Reactive disazo dyes which contain two aminofluoro-1,3,5-triazinyl radicals

ABSTRACT

Reactive dyes of the formula 
     
         X.sub.1 --NH--CH.sub.2).sub.0-1 
    
      A--N═N--M--N═N--B--CH 2 ) 0-1  NH--X 2   (1) 
     in which M is twice-coupled 1-amino-8-hydroxynaphthalene-3,6-disulfonic acid, 1-amino-8-hydroxynaphthalene-4,6-disulfonic acid, 1-amino-8-hydroxynaphthalene-4-sulfonic acid or 2-amino-5-hydroxynaphthalene-7-sulfonic acid, A and B, independently of each other, are each unsubstituted or substituted phenylene or naphthylene, and X 1  and X 2 , independently of each other, are each unsubstituted or substituted amino-fluoro-1,3,5-triazinyl, excluding the reactive dyes of German Offenlegungsschrift 2,738,823, are suitable in particular for dyeing and printing cellulose-containing fibre materials and produce, combined with a high dyeing yield, dyeings and prints having good fastness properties.

This application is a continuation of now abandoned application Ser. No. 012,326, filed Feb. 9, 1987, which application is a continuation of now abandoned application Ser. No. 867,588, filed May 27, 1986, which application is, in turn, a continuation of now abandoned application Ser. No. 583,423, filed Feb. 24, 1984.

The present invention relates to novel reactive dyes, to a process for their preparation, and to their use for dyeing or printing fibre materials.

The practice of dyeing with reactive dyes has, in recent years, led to increased demands on the quality of the dyeings and the economics of the dyeing process. There consequently continues to be a demand for new reactive dyes which have improved properties in general and in particular in respect of the application.

It is the object of the present invention to provide new, improved reactive dyes which dye cotton in blue and navy shades. The new dyes shall be distinguished in particular by high degrees of fixation and high fibre-dye bond stabilities, they should be suitable in particular for dyeing by the exhaust method and the cold pad-batch method and also for printing, and the portions of the dye not fixed to the fibre shall be easily washed off.

Furthermore, the dyeings and prints which can be obtained with the new dyes shall have good general fastness properties, for example lightfastness and wetfastness properties.

It was found that the novel bireactive dyes defined below, which contain two terminal aminofluoro-1,3,5-triazinyl radicals, meet the stated requirements.

The invention accordingly provides reactive dyes of the formula

    X.sub.1 --NH--CH.sub.2).sub.0-1 A--N═N--M--N═N--B--CH.sub.2).sub.0-1 NH--X.sub.2  ( 1)

in which M is twice-coupled 1-amino-8-hydroxynaphthalene-3,6-disulfonic acid, 1-amino-8-hydroxynaphthalene-4,6-disulfonic acid, 1-amino-8-hydroxynaphthalene-4-sulfonic acid or 2-amino-5-hydroxynaphthalene-7-sulfonic acid, A and B, independently of each other, are each unsubstituted or substituted phenylene or naphthylene, and X₁ and X₂, independently of each other, are each unsubstituted or substituted aminofluoro-1,3,5-triazinyl, excluding the reactive dyes of German Offenlegungsschrift 2,738,823.

The radicals A and B in the formula (1) can be further substituted, for example by alkyl groups having 1 to 4 carbon atoms, such as methyl, ethyl, propyl, isopropyl or butyl, alkoxy groups having 1 to 4 carbon atoms, such as methoxy, ethoxy, propoxy, isopropoxy or butoxy, alkanoylamino groups having 1 to 4 carbon atoms, such as acetylamino or propionylamino, alkoxycarbonyl having 1 to 4 carbon atoms in the alkoxy radical, such as methoxycarbonyl or ethoxycarbonyl, alkylsulfonyl having 1 to 4 carbon atoms, such as methylsulfonyl or ethylsulfonyl, trifluoromethyl, nitro, cyano, halogen, such as fluorine, chlorine or bromine, carbamoyl, N-alkylcarbamoyl having 1 to 4 carbon atoms in the alkyl radical, such as N-methylcarbamoyl or N-ethylcarbamoyl, sulfamoyl, N-alkylsulfamoyl having 1 to 4 carbon atoms, such as N-methylsulfamoyl, N-ethylsulfamoyl, N-propylsulfamoyl, N-isopropylsulfamoyl or N-butylsulfamoyl, ureido, hydroxyl, carboxyl, sulfomethyl or sulfo. Preferred substituents are methyl, ethyl, methoxy, ethoxy, acetylamino, chlorine, bromine, ureido, hydroxyl, carboxyl, sulfomethyl and in particular sulfo.

The unsubstituted or substituted amino groups in the fluoro-1,3,5-triazinyl radicals X₁ and X₂ can be --NH₂, alkylamino, N,N-dialkylamino, cycloalkylamino, N,N-dicycloalkylamino, aralkylamino or arylamino groups, mixed-substituted amino groups, such as N-alkyl-N-cyclohexylamino and N-alkyl-N-arylamino groups, amino groups which contain heterocyclic radicals onto which further, carbocyclic rings can be fused, and amino groups wherein the amino-nitrogen atom is part of an N-heterocyclic ring which can, if desired, also contain further heteroatoms. The abovementioned alkyl radicals can be straight-chain or branched, and of low or high molecular weight, and they are preferably alkyl radicals having 1 to 6 carbon atoms; suitable cycloalkyl, aralkyl and aryl radicals are in particular cyclohexyl, benzyl, phenethyl, phenyl and naphthyl radicals; heterocyclic radicals are especially furan, thiophene, pyrazole, pyridine, pyrimidine, quinoline, benzimidazole, benzothiazole and benzoxazole radicals; and amino groups wherein the amino-nitrogen atom is part of an N-heterocyclic ring can preferably be radicals of six-membered N-heterocyclic compounds which can contain nitrogen, oxygen or sulfur as further heteroatoms. The abovementioned alkyl, cycloalkyl, aralkyl and aryl radicals, the heterocyclic radicals and the N-heterocyclic rings can be further substituted, for example by halogen, such as fluorine, chlorine and bromine, nitro, cyano, trifluoromethyl, sulfamoyl, carbamoyl, C₁₋₄ -alkyl, C₁₋₄ -alkoxy, acylamino groups, such as acetylamino or benzoylamino, ureido, hydroxyl, carboxyl, sulfomethyl or sulfo. Examples of such amino groups are --NH₂, methylamino, ethylamino, propylamino, isopropylamino, butylamino, hexylamino, β-methoxyethylamino, γ-methoxypropylamino, β-ethoxyethylamino, N,N-dimethylamino, N,N-diethylamino, N-methyl-N-phenylamino, N-ethyl-N-phenylamino, β-chloroethylamino, β-cyanoethylamino, γ-cyanopropylamino, β-carboxyethylamino, sulfomethylamino, β-sulfoethylamino, β-hydroxyethylamino, N,N-di-β-hydroxyethylamino, γ-hydroxypropylamino, benzylamino, phenethylamino, cyclohexylamino, phenylamino, toluidino, xylidino, chloroanilino, anisidino, phenetidino, N-methyl-N-phenylamino, N-ethyl-N-phenylamino, N-β-hydroxyethyl-N-phenylamino, 2-, 3- or 4-sulfoanilino, 2,5-disulfoanilino, 4-sulfomethylanilino, N-sulfomethylanilino, 2-, 3- or 4-carboxyphenylamino, 2-carboxy-5-sulfophenylamino, 2-carboxy-4-sulfophenylamino, 4-sulfonaphth-1-ylamino, 3,6-disulfonaphth-1-ylamino, 3,6,8-trisulfonaphth-1-ylamino, 4,6,8-trisulfonaphth-1-ylamino, 1-sulfonaphth-2-ylamino, 1,5-disulfonaphth-2-ylamino, 6-sulfonaphth- 2-ylamino, morpholino, piperidino and piperazino.

Preference is given to: reactive dyes of the formula ##STR1## in which M, X₁ and X₂ are as defined under the formula (1), and the benzene rings A and B can be further substituted independently of each other; reactive dyes of the formula (2) in which X₁ and X₂, independently of each other, are each a radical of the formula ##STR2## in which R₁ and R₂, independently of each other, are each hydrogen, C₁₋₄ -alkyl which is unsubstituted or substituted by halogen, cyano, C₁₋₄ -alkoxy, hydroxyl, carboxyl, sulfo or sulfato, benzyl, phenethyl, cyclohexyl, phenyl which is unsubstituted or substituted by halogen, nitro, cyano, trifluoromethyl, sulfamoyl, carbamoyl, C₁₋₄ -alkyl, C₁₋₄ -alkoxy, C₁₋₄ -alkanoylamino, benzoylamino, ureido, hydroxyl, carboxyl, sulfomethyl or sulfo, or naphthyl which is unsubstituted or substituted by halogen, nitro, C₁₋₄ -alkoxy, C₁₋₄ -alkanoylamino, hydroxyl, carboxyl or sulfo, or in which R₁ and R₂ are, together with the amino-nitrogen atom, a morpholino, piperidino or piperazino radical; reactive dyes of the formula (2) in which the benzene rings A and B are not further substituted;

reactive dyes of the formula ##STR3## in which X₁ and X₂ are as defined for the formula (2);

reactive dyes of the formula ##STR4## in which X₁ and X₂ are as defined for the formula (2), but the reactive dyes of German Offenlegungsschrift 2,738,823 are excluded;

reactive dyes of the formula ##STR5## in which X₁ and X₂ are as defined for the formula (2);

reactive dyes of the formula ##STR6## in which one Y is OH and the other Y is NH₂, and X₁ and X₂ are as defined for the formula (2); and

reactive dyes of the formula (5), (6) or (7) in which X₁ and X₂, independently of each other, are each a radical of the formula (3) in which the --NR₁ R₂ amino group is --NH₂, N-β-hydroxyethylamino, N,N-β-di-β-hydroxyethylamino, β-sulfoethylamino, phenylamino which is unsubstituted in the phenyl nucleus or is substituted there by chlorine, methyl, ethyl, methoxy, ethoxy, acetylamino, hydroxyl, carboxyl, sulfomethyl or sulfo, N-C₁₋₄ -alkyl-N-phenylamino which is unsubstituted in the phenyl nucleus or substituted thereby chlorine, methyl or ethyl, N-sulfo-C₁₋₄ -alkyl-N-phenylamino which is unsubstituted in the phenyl nucleus or is substituted there by chlorine, methyl or ethyl, N-hydroxy-C₁₋₄ -alkyl-N-phenylamino, or sulfonaphthylamino.

The process for preparing reactive dyes of the formula (1) comprises reacting diazo components of the formulae

    H.sub.2 N--A--CH.sub.2).sub.0-1 Z.sub.1                    ( 8)

    and

    H.sub.2 N--B--CH.sub.2).sub.0-1 Z.sub.2                    ( 9)

in which Z₁ and Z₂, independently of each other, are each NH₂, acethylamin or nitro, the coupling component 1-amino-8-hydroxynaphthalene-3,6-disulfonic acid, 1-amino-8-hydroxynaphthalene-4,6-disulfonic acid, 1-amino-8-hydroxynaphthalene-4-sufonic acid or 2-amino-5-hydroxybnaphthalene-7-sulfonic acid, 2 equivalents of 2,4,6-trifluoro-1,3,5-triazine and 2 equivalents of identical or different amines by diazotisation, coupling and condensation in suitable order to give reactive dyes of the formula (1), provided that if Z₁ or Z₂ is acetylamino or nitro it is converted into the NH₂ group, by hydrolysing the acetylamino group and reducing the nitro group, before the condensation with the fluorotriazine.

Since the individual process steps given above can be carried out in different orders and in some cases, where appropriate, even synchronously, various versions of this process are possible. The starting materials for each step of the overall reaction follow from the formula (1). In general, the reaction is carried out in successive steps, the order in which the simple reactions between the individual components of the reaction being subject to certain restrictions. On the one hand, the coupling in acid solution, and in ortho-position relative to the NH₂ group, onto the middle component M must be carried out first, since after a preceding coupling in neutral alkaline solution, in ortho-position relative to the OH group, a subsequent coupling ortho to amino is no longer possible. Since, furthermore, a fluorotriazine radical is hydrolysed under certain conditions, an intermediate which contains acetylamino groups (see below) must be hydrolysed, to split off the acetyl groups, before condensation with an aminodifluorotriazine or trifluorotriazine.

In important versions of the process,

1. an HNR₁ R₂ amine, 2,4,6-trifluoro-1,3,5-triazine and a diaminobenzenesulfonic acid are condensed, the resulting secondary condensation product is diazotised and is coupled under acid conditions onto 1-amino-8-hydroxynaphthalene-3,6-disulfonic acid, a further amine is condensed with 2,4,6-trifluoro-1,3,5-triazine and a diaminobenzenesulfonic acid, the secondary condensation product is diazotised and the resulting second diazonium compound is coupled in neutral or alkaline solution onto the monoazo compound prepared first;

2. 2 moles of an aminoacetylaminobenzenesulfonic acid or two different aminoacetylaminobenzenesulfonic acids are coupled under acid and alkaline conditions onto 1-amino-8-hydroxynaphthalene-3,6-disulfonic acid, the resulting disazo dye is hydrolysed, the resulting diaminodisazo dye is condensed with 2 equivalents of 2,4,6-trifluoro-1,3,5-triazine, and the product is finally reacted with 2 equivalents of an HNR₁ R₂ amine, or the condensation is done with 2 equivalents of an aminodifluorotriazine. In place of an aminoacetylaminobenzenesulfonic acid it is also possible to use an aminonitrobenzenesulfonic acid or two different aminonitrobenzenesulfonic acids as the diazo components, to convert the nitro groups in the resulting dinitrodisazo dye by reduction, for example with iron using the BECHAMPS method, into amino groups, and to use the resulting diaminodisazo dyestuff further as described above;

3. an aminoacetylaminobenzenesulfonic acid is diazotised and coupled under acid conditions onto 1-amino-8-hydroxynaphthalene-3,6-disulfonic acid, and the acetyl group is eliminated from the resulting o-aminoazo compound by hydrolysis, an HNR₁ R₂ amine, 2,4,6-trifluoro-1,3,5-triazine and a diaminobenzenesulfonic acid are condensed with one another, the secondary condensation product is diazotised and coupled onto the monoazo compound prepared first, the free, acylatable amino group in the radical of the first diazo component is then condensed with trifluorotriazine, and the product is in the end condensed with 1 equivalent of an HNR₁ R₂ amine, or the condensation is done with 1 equivalent of an aminodifluorotriazine. The two HNR₁ R₂ amines which are used in fluorotriazi succession can be identical or different. In this version of the process too, it is possible to use an aminonitrobenzenesulfonic acid as the diazo component in place of the aminoacetylaminobenzenesulfonic acid, to reduce the nitro-o-aminoazo compound, and then to couple further as above.

Which reaction is advantageously carried out first in preparing a secondary condensation product from an HNR₁ R₂ amine, 2,4,6-trifluoro-1,3,5-triazine and diaminobenzenesulfonic acid, that of the trifluorotriazine with the amine or that with the diaminobenzenesulfonic acid, varies from case to case and mainly depends on the solubility of the amino compounds in question and on the basicity of the amino groups to be acylated.

In the above explanation of the most important versions of the process, the coupling component which can be coupled twice was always given as 1-amino-8-hydroxynaphthalene-3,6-disulfonic acid and the acylatable diazo component was always given as a diaminobenzenesulfonic acid or an aminoacetylaminobenzenesulfonic acid. In place of these it is of course also possible to use other components which meet the definition for the M, A and B radicals in the formula (1), for example 1-amino-8-hydroxynaphthalene-4,6-disulfonic acid as coupling component, and differently substituted diaminobenzenes, such as 1,4-diaminobenzene or 1,3-diamino-4-chlorobenzene, or diaminonaphthalenes, such as 2,6-diaminonaphthalene, as diazo components.

There now follow specific examples of possible starting materials which can be used for preparing the reactive dyes of the formula (1).

Diazo components of the formulae (8) and (9)

1,3-Diaminobenzene, 1,4-diaminobenzene, 1,3-diamino-4-chlorobenzene, 1,3-diamino-4-methylbenzene, 1,3-diamino-4-ethylbenzene, 1,3-diamino-4-methoxybenzene, 1,3-diamino-4-ethoxybenzene, 1,4-diamino-2-methylbenzene, 1,4-diamino-2-methoxybenzene, 1,4-diamino-2-ethoxybenzene, 1,4-diamino-2-chlorobenzene, 1,4-diamino-2,5-dimethylbenzene, 1,4-diamino-2,5-diethylbenzene, 1,4-diamino-2-methyl-5-methoxybenzene, 1,4-diamino-2,5-dimethoxybenzene, 1,4-diamino-2,5-diethoxybenzene, 2,6-diaminonaphthalene, 1,3-diamino-2,4,6-trimethylbenzene, 1,4-diamino-2,3,5,6-tetramethylbenzene, 1,3-diamino-4-nitrobenzene, 4,4'-diaminostilbene, 4,4'-diaminodiphenylmethane, 4,4'-diaminobiphenyl (benzidine), 3,3'-dimethylbenzidine, 3,3'-dimethoxybenzidine, 3,3'-dichlorobenzidine, 3,3'-dicarboxybenzidine, 3,3'-dicarboxymethoxybenzidine, 2,2'-dimethylbenzidine, 4,2'-diaminodiphenyl (diphenylene), 2,6-diaminonaphthalene-4,8-disulfonic acid, 1,4-diaminobenzene-2-sulfonic acid, 1,4-diaminobenzene-2,5-disulfonic acid, 1,4-diaminobenzene-2,6-disulfonic acid, 1,3-diaminobebenzene-4-sulfonic acid, 1,3-diaminobenzene-4,6-disulfonic acid, 1,4-diamino-2-chlorobenzene-5-sulfonic acid, 1,4-diamino-2-methylbenzene-5-sulfonic acid, 1,5-diamino-6-methylbenzene-3-sulfonic acid, 1,3-diamino-6-methylbenzene-4-sulfonic acid, 3-(3'- or 4'-aminobenzoylamino)-1-aminobenzene-6-sulfonic acid, 1-(4'-aminobenzoylamino)-4-aminobenzene-2,5-disulfonic acid, 1,4-diaminobenzene-2-carboxylic acid, 1,3-diaminobenzene-4-carboxylic acid, 1,2-diaminobenzene-4-carboxylic acid, 1,3-diaminobenzene-5-carboxylic acid, 1,4-diamino-2-methylbenzene, 4,4'-diaminodiphenyl oxide, 4,4'-diaminodiphenylurea-2,2'-disulfonic acid, 4,4'-diaminodiphenyloxyethane- 2,2'-disulfonic acid, 4,4'-diaminostilbene-2,2'-disulfonic acid and 4,4'-diaminodiphenylethane-2,2'-disulfonic acid.

If the diazo component used is to be not a diamine but an aminoacetylamino compound from which the acetyl group is subsequently eliminated again by hydrolysis, as described above in the explanations of the versions of the process and as provided for in the formulae (8) and (9), suitable acetyl compounds are the monoacetyl compounds of the abovementioned diazo components, for example 1-acetylamino-3-aminobenzene-4-sulfonic acid or 1-acetylamino-4-aminobenzene-3-sulfonic acid.

According to the formula (1), the amino group which bonds the aminofluoro-1,3,5-triazinyl radical X₁ to the radical A can be bonded directly to A or via a --CH₂ -- group; the same applies to X₂ and B. In the case of a bond via --CH₂ --, the diazo component used is a compound which, in addition to the amino group to be diazotised, contains an acylatable aminomethyl group, for example 2-amino-5-aminomethylnaphthalene-1-sulfonic acid, 2-amino-5-aminomethylnaphthalene-1,7-disulfonic acid or 1-amino-4-methoxy-5-aminomethylbenzene-6-sulfonic acid.

Coupling components

1-Amino-8-hydroxynaphthalene-3,6-disulfonic acid, 1-amino-8-hydroxynaphthalene-4,6-disulfonic acid, 1-amino-8-hydroxynaphthalene-4-sulfonic acid and 2-amino-5-hydroxynaphthalene-7-sulfonic acid.

Reactive components

2,4,6-Trifluoro-1,3,5-triazine (cyanuric fluoride) and the primary condensation products of 2,4,6-trifluoro-1,3,5-triazine with the amines mentioned below.

Amines

Ammonia, methylamine, dimethylamine, ethylamine, diethylamine, propylamine, isopropylamine, butylamine, dibutylamine, isobutylamine, sec.-butylamine, tert.-butylamine, hexylamine, methoxyethylamine, ethoxyethylamine, methoxypropylamine, chloroethylamine, hydroxyethylamine, dihydroxyethylamine, hydroxypropylamine, aminoethanesulfonic acid, β-sulfatoethylamine, benzylamine, phenethylamine, cyclohexylamine, aniline, o-, m- and p-toluidine, 2,3-, 2,4-, 2,5-, 2,6-, 3,4- and 3,5-dimethylaniline, o-, m- and p-chloroaniline, N-methylaniline, N-ethylaniline, 3- and 4-acetylaminoaniline, 2,5-dimethoxyaniline, o-, m- and p-anisidine, o-, m- and p-phenetidine, 2-methoxy-5-methylaniline, 2-ethoxy-5-methoxyaniline, 4-bromoaniline, 3-aminobenzamide, 4-aminophenylsulfamide, 3-trifluoromethylaniline, 3- and 4-aminophenylurea, 1-naphthylamine, 2-naphthylamine, orthanilic acid, metanilic acid, sulfanilic acid, aniline-2,4-disulfonic acid, aniline-2,5-disulfonic acid, aniline-3,5-disulfonic acid, anthranilic acid, m- and p-aminobenzoic acid, 4-aminophenylmethanesulfonic acid, aniline-N-methanesulfonic acid, 2-aminotoluene-4-sulfonic acid, 2-aminotoluene-5-sulfonic acid, p-aminosalicylic acid, 1-amino-4-carboxybenzene-3-sulfonic acid, 1-amino-2-carboxybenzene-5-sulfonic acid, 1-amino-5-carboxybenzene-2-sulfonic acid, 1-naphthylamine-2-, -3-, -4-, -5-, -6-, -7- and -8-sulfonic acid, 2-naphthylamine-1-, -3-, -4-, -5-, - 6-, -7- and -8-sulfonic acid, 1-naphthylamine-2,4-, -2,5-, -2,7-, -2,8-, -3,5-, -3,6-, -3,7-, -3,8-, -4,6-, -4,7-, -4,8- and -5,8-disulfonic acid, 2-naphthylamine-1,5-, -1,6-, -1,7-, -3,6-, -3,7-, -4,7-, -4,8-, -5,7- and -6,8-disulfonic acid, 1-naphthylamine-2,4,6-, -2,4,7-, -2,5,7-, -3,5,7-, -3,6,8- and -4,6,8-trisulfonic acid, 2-naphthylamine-1,3,7-, -1,5,7-, -3,5,7-, -3,6,7-, -3,6,8- and -4,6,8-trisulfonic acid, 2-, 3- and 4-aminopyridine, 2-aminobenzothiazole, 5-, 6- and 8-aminoquinoline, 2-aminopyrimidine, morpholine, piperidine and piperazine.

The diazo components of the formulae (8) and (9) or the intermediates containing a diazotisable amino group are generally diazotised at a low temperature through the action of nitrous acid in an aqueous solution of a mineral acid. The first coupling of the coupling component M is effected at acid or strong acid pH, and the second coupling at weakly acid, neutral or weakly alkaline pH.

2,4,6-Trifluoro-1,3,5-triazine is preferably condensed with the diazo components of the formulae (8) and (9) and with the amines or with acylatable monoazo or disazo intermediates in aqueous solution or suspension at a low temperature and at a weakly acid, neutral or weakly alkaline pH. The hydrogen fluoride liberated in the course of the condensation is advantageously continuously neutralised by adding aqueous alkali metal hydroxides, carbonates or bicarbonates.

The disazo dyes of the formula (1) are fibre-(bi)-reactive, since they contain a detachable fluorine atom bonded to each of the two s-triazine rings.

Fibre-reactive compounds are to be understood as meaning those which are capable of reacting with the hydroxyl groups of cellulose or with the amino groups of natural or synthetic polyamides to form covalent chemical bonds.

The reactive dyes of the formula (1) are suitable for dyeing and printing a very wide variety of materials, such as silk, leather, wool, polyamide fibres and polyurethanes, and in particular cellulose-containing fibre materials of any type. Examples of these fibre materials are natural cellulose fibre, such as cotton, linen and hemp, as well as cellulose and regenerated cellulose. The reactive dyes of the formula (1) are also suitable for dyeing or printing hydroxyl-containing fibres which are present in blend fabrics, for example blends of cotton with polyester fibres or polyamide fibres.

The dyes according to the invention can be variously applied to the fibre material and fixed on the fibre, in particular in the form of aqueous dye solutions and print pastes. They are suitable not only for the exhaust method but also for dyeing by the pad-dyeing method, in which the goods are impregnated with aqueous salt-containing or salt-free dye solutions, and the dyes are fixed, if desired under heat, after an alkali treatment or in the presence of alkali. They are particularly suitable for the cold pad-batch method, in which the dye is applied on a pad-mangle, together with the alkali, and is then fixed by storing at room temperature for several hours. After the fixing, the dyeings or prints are thoroughly rinsed with cold and hot water in the absence or presence of an agent acting like a dispersant and promoting the diffusion of the unfixed portions.

The reactive dyes of the formula (1) are distinguished by high reactivity and good fixing properties. They can therefore be applied by the exhaust dyeing method at low dyeing temperatures and only require short steaming times in the pad-steam method. The degrees of fixation are high, and the unfixed portions are easily washed off.

The reactive dyes of the formula (1) are particularly suitable for dyeing cotton by the exhaust dyeing method, the difference between the degree of exhaustion and the degree of fixation being remarkably small, i.e. the hydrolysis loss being very small. The reactive dyes of the formula (1) are also particularly suitable for printing, especially on cotton, but also for printing nitrogen-containing fibres, for example wool, silk or wool-containing blend fabrics.

The dyeings and prints on cellulose fibre materials prepared with the dyes according to the invention have a high tinctorial strength and a high fibre-dye bond stability, not only in the acid but also in the alkaline range, and also a good lightfastness and very good wetfastness properties, such as washing, water, seawater, cross-dyeing and perspiration fastness properties, as well as a good fastness to pleating, hot-pressing and rubbing.

The following examples serve to illustrate the invention. The temperatures are given in degrees centigrade. The parts and percentages are by weight, unless stated otherwise. Parts by weight relate to parts by volume as the kilogram relates to the liter.

The preparation of the monoazo or disazo intermediate compounds has not been described in all cases in the following illustrative embodiments, but it is immediately apparent from the general description.

EXAMPLE 1

A mixture of 45.6 parts of diazotised 2-(3'-amino-4'-sulfophenylamino)-4-fluoro-6-(2"-sulfophenylamino)-1,3,5-triazine and 300 parts of water is added at 0° to 5° C. to 78.7 parts of the coupling component which is dissolved in 600 parts of water and has the formula ##STR7## (prepared by acid coupling of diazotised 2-(3'-amino-4'-sulfophenylamino)-4-fluoro-6-(2"-sulfophenylamino)-1,3,5-triazine onto 1-amino-8-hydroxynaphthalene-3,6-disulfonic acid). After the coupling reaction, at pH 6.5-7.5, has ended, the resulting reactive dye of the formula ##STR8## is isolated at pH 7 by evaporating or freeze-drying the reaction solution. It dyes cotton in blue shades.

Further valuable reactive dyes which dye cotton in the shades given in column 4 of Table 1 are obtained by coupling the diazotised diazo component given in column 2 under acid conditions in accordance with the instructions given in Example 1 onto 1-amino-8-hydroxynaphthalene-3,6-disulfonic acid, and coupling the diazotised diazo component given in column 3 onto the monoazo compound thus obtained.

                                      TABLE 1                                      __________________________________________________________________________     No.                                                                               Diazo component  Diazo component    Shade on cotton                         __________________________________________________________________________      1 2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-4-                                                               blue                                       4-fluoro-6-(2"-sulfophenylamino)-                                                               fluoro-6-(1"-sulfonaphth-2"-ylamino)-                         1,3,5-triazine   1,3,5-triazine                                              2 2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-4-                                                               blue                                       4-fluoro-6-(2"-sulfophenylamino)-                                                               fluoro-6-(2"-chloro-5"-sulfophenyl-                           1,3,5-triazine   amino)-1,3,5-triazine                                       3 2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-4-                                                               blue                                       4-fluoro-6-(2"-sulfophenylamino)-                                                               fluoro-6-(β-hydroxyethylamino)-1,3,5-                    1,3,5-triazine   triazine                                                    4 2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-4-                                                               blue                                       4-fluoro-6-(2"-sulfophenylamino)-                                                               fluoro-6-(β-sulfoethylamino)-1,3,5-                      1,3,5-triazine   triazine                                                    5 2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-4-                                                               greenish blue                              4-fluoro-6-(2"-sulfophenylamino)-                                                               fluoro-6-(2"-sulfophenylamino)-1,3,5-                         1,3,5-triazine   triazine                                                    6 2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-4-                                                               greenish blue                              4-fluoro-6-(2"-sulfophenylamino)-                                                               fluoro-6-(1"-sulfonaphth-2"-ylamino)-                         1,3,5-triazine   1,3,5-triazine                                              7 2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-4-                                                               greenish blue                              4-fluoro-6-(2"-sulfophenylamino)-                                                               fluoro-6-(2"-chloro-5"-sulfophenyl-                           1,3,5-triazine   amino)-1,3,5-triazine                                       8 2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-4-                                                               greenish blue                              4-fluoro-6-(2"-sulfophenylamino)-                                                               fluoro-6-(β-hydroxyethylamino)-                          1,3,5-triazine   1,3,5-triazine                                              9 2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-4-                                                               greenish blue                              4-fluoro-6-(2"-sulfophenylamino)-                                                               fluoro-6-(β-sulfoethylamino)-                            1,3,5-triazine   1,3,5-triazine                                              10                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(2"-sulfophenylamino)-                                                               amino)-4-fluoro-6-(2"-sulfophenyl-                            1,3,5-triazine   amino)-1,3,5-triazine                                       11                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(2"-sulfophenylamino)-                                                               amino)-4-fluoro-6-(1"-sulfonaphth-                            1,3,5-triazine   2"-ylamino)-1,3,5-triazine                                  12                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(2"-sulfophenylamino)-                                                               amino)-4-fluoro-6-(2"-chloro-5"-                              1,3,5-triazine   sulfophenylamino)-1,3,5-triazine                            13                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(2"-sulfophenylamino)-                                                               amino)-4-fluoro-6-(β-hydroxyethyl-                       1,3,5-triazine   amino)-1,3,5-triazine                                       14                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(2"-sulfophenylamino)-                                                               amino)-4-fluoro-6-(β-sulfoethyl-                         1,3,5-triazine   amino)-1,3,5-triazine                                       15                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 blue                                       4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               4-fluoro-6-(2"-sulfophenylamino)-                             amino)-1,3,5-triazine                                                                           1,3,5-triazine                                              16                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 blue                                       4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               4-fluoro-6-(1"-sulfonaphth-2"-yl-                             amino)-1,3,5-triazine                                                                           amino)-1,3,5-triazine                                       17                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 blue                                       4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               4-fluoro-6-(2"-chloro-5"-sulfo-                               amino)-1,3,5-triazine                                                                           phenylamino)-1,3,5-triazine                                 18                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-4-                                                               blue                                       4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               fluoro-6-(β-hydroxyethylamino)-                          amino)-1,3,5-triazine                                                                           1,3,5-triazine                                              19                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-4-                                                               blue                                       4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               fluoro-6-(β-sulfoethylamino)-1,3,5-                      amino)-1,3,5-triazine                                                                           triazine                                                    20                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-4-                                                               greenish blue                              4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               fluoro-6-(2"-sulfophenylamino)-1,3,5-                         amino)-1,3,5-triazine                                                                           triazine                                                    21                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-4-                                                               greenish blue                              4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               fluoro-6-(1"-sulfonaphth-2"-yl-                               amino)-1,3,5-triazine                                                                           amino)-1,3,5-triazine                                       22                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-4-                                                               greenish blue                              4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               fluoro-6-(2"-chloro-5"-sulfophenyl-                           amino)-1,3,5-triazine                                                                           amino)-1,3,5-triazine                                       23                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-4-                                                               greenish blue                              4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               fluoro-6-(β-hydroxyethylamino)-1,3,5-                    amino)-1,3,5-triazine                                                                           triazine                                                    24                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-4-                                                               greenish blue                              4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               fluoro-6-(β-sulfoethylamino)-1,3,5-                      amino)-1,3,5-triazine                                                                           triazine                                                    25                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               amino)-4-fluoro-6-(2"-sulfophenyl-                            amino)-1,3,5-triazine                                                                           amino)-1,3,5-triazine                                       26                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenylamino)-                                                            greenish blue                              4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               4-fluoro-6-(1"-sulfonaphth-2"-yl-                             amino)-1,3,5-triazine                                                                           amino)-1,3,5-triazine                                       27                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenylamino)-                                                            greenish blue                              4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               4-fluoro-6-(2"-chloro-5"-sulfophenyl-                         amino)-1,3,5-triazine                                                                           amino)-1,3,5-triazine                                       28                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenylamino)-                                                            greenish blue                              4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               4-fluoro-6-(β-hydroxyethylamino)-1,3,5-                  amino)-1,3,5-triazine                                                                           triazine                                                    29                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               amino)-4-fluoro-6-(β-sulfoethylamino)-                   amino)-1,3,5-triazine                                                                           1,3,5-triazine                                              30                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-4-                                                               blue                                       4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 fluoro-6-(2"-sulfophenylamino)-1,3,5-                         phenylamino)-1,3,5-triazine                                                                     triazine                                                    31                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-4-                                                               blue                                       4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 fluoro-6-(1"-sulfonaphth-2"-ylamino)-                         phenylamino)-1,3,5-triazine                                                                     1,3,5-triazine                                              32                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-4-                                                               blue                                       4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 fluoro-6-(2"-chloro-5"-sulfophenyl-                           phenylamino)-1,3,5-triazine                                                                     amino)-1,3,5-triazine                                       33                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-4-                                                               blue                                       4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 fluoro-6-(β-hydroxyethylamino)-1,3,5-                    phenylamino)-1,3,5-triazine                                                                     triazine                                                    34                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-4-                                                               blue                                       4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 fluoro-6-(β-sulfoethylamino)-1,3,5-                      phenylamino)-1,3,5-triazine                                                                     triazine                                                    35                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-4-                                                               greenish blue                              4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 fluoro-6-(2"-sulfophenylamino)-1,3,5-                         phenylamino)-1,3,5-triazine                                                                     triazine                                                    36                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-4-                                                               greenish blue                              4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 fluoro-6-(1"-sulfonaphth-2"-yl-                               phenylamino)-1,3,5-triazine                                                                     amino)-1,3,5-triazine                                       37                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-4-                                                               greenish blue                              4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 fluoro-6-(2"-chloro-5"-sulfophenyl-                           phenylamino)-1,3,5-triazine                                                                     amino)-1,3,5-triazine                                       38                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-4-                                                               greenish blue                              4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 fluoro-6-(β-hydroxyethylamino)-                          phenylamino)-1,3,5-triazine                                                                     1,3,5-triazine                                              39                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-4-                                                               greenish blue                              4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 fluoro-6-(β-sulfoethylamino)-1,3,5-                      phenylamino)-1,3,5-triazine                                                                     triazine                                                    40                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 amino)-4-fluoro-6-(2"-sulfophenyl-                            phenylamino)-1,3,5-triazine                                                                     amino)-1,3,5-triazine                                       41                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 amino)-4-fluoro-6-(1"-sulfonaphth-                            phenylamino)-1,3,5-triazine                                                                     2"-ylamino)-1,3,5-triazine                                  42                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 amino)-4-fluoro-6-(2"-chloro-5"-                              phenylamino)-1,3,5-triazine                                                                     sulfophenylamino)-1,3,5-triazine                            43                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 amino)-4-fluoro-6-(β-hydroxyethyl-                       phenylamino)-1,3,5-triazine                                                                     amino)-1,3,5-triazine                                       44                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 amino)-4-fluoro-6-(β-sulfoethyl-                         phenylamino)-1,3,5-triazine                                                                     amino)-1,3,5-triazine                                       45                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 blue                                       4-fluoro-6-(β-hydroxyethylamino)-                                                          4-fluoro-6-(2"-sulfophenylamino)-                             1,3,5-triazine   1,3,5-triazine                                              46                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 blue                                       4-fluoro-6-(β-hydroxyethylamino)-                                                          4-fluoro-6-(1"-sulfonaphth-2"-yl-                             1,3,5-triazine   amino)-1,3,5-triazine                                       47                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-4-                                                               blue                                       4-fluoro-6-(β-hydroxyethylamino)-                                                          fluoro-6-(2"-chloro-5"-sulfophenyl-                           1,3,5-triazine   amino)-1,3,5-triazine                                       48                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-4-                                                               blue                                       4-fluoro-6-(β-hydroxyethylamino)-                                                          fluoro-6-(β-hydroxyethylamino)-                          1,3,5-triazine   1,3,5-triazine                                              49                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-4-                                                               blue                                       4-fluoro-6-(β-hydroxyethylamino)-                                                          fluoro-6-(β-sulfoethylamino)-1,3,5-                      1,3,5-triazine   triazine                                                    50                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-4-                                                               greenish blue                              4-fluoro-6-(β-hydroxyethylamino)-                                                          fluoro-6-(2"-sulfophenylamino)-1,3,5-                         1,3,5-triazine   triazine                                                    51                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-4-                                                               greenish blue                              4-fluoro-6-(β-hydroxyethylamino)-                                                          fluoro-6-(1"-sulfonaphth-2"-ylamino)-                         1,3,5-triazine   1,3,5-triazine                                              52                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-4-                                                               greenish blue                              4-fluoro-6-(β-hydroxyethylamino)-                                                          fluoro-6-(2"-chloro-5"-sulfophenyl-                           1,3,5-triazine   amino)-1,3,5-triazine                                       53                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-4-                                                               greenish blue                              4-fluoro-6-(β-hydroxyethylamino)-                                                          fluoro-6-(β-hydroxyethylamino)-                          1,3,5-triazine   1,3,5-triazine                                              54                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-4-                                                               greenish blue                              4-fluoro-6-(β-hydroxyethylamino)-                                                          fluoro-6-(β-sulfoethylamino)-1,3,5-                      1,3,5-triazine   triazine                                                    55                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenylamino)-                                                            greenish blue                              4-fluoro-6-(β-hydroxyethylamino)-                                                          4-fluoro-6-(2"-sulfophenylamino)-                             1,3,5-triazine   1,3,5-triazine                                              56                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenylamino)-                                                            greenish blue                              4-fluoro-6-(β-hydroxyethylamino)-                                                          4-fluoro-6-(1"-sulfonaphth-2"-yl-                             1,3,5-triazine   amino)-1,3,5-triazine                                       57                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenylamino)-                                                            greenish blue                              4-fluoro-6-(β-hydroxyethylamino)-                                                          4-fluoro-6-(2"-chloro-5"-sulfophenyl-                         1,3,5-triazine   amino)-1,3,5-triazine                                       58                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenylamino)-                                                            greenish blue                              4-fluoro-6-(β-hydroxyethylamino)-                                                          4-fluoro-6-(β-hydroxyethylamino)-                        1,3,5-triazine   1,3,5-triazine                                              59                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(β-hydroxyethylamino)-                                                          amino)-4-fluoro-6-(β-sulfoethyl-                         1,3,5-triazine   amino)-1,3,5-triazine                                       60                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-4-                                                               blue                                       4-fluoro-6-(β-sulfoethylamino)-                                                            fluoro-6-(2"-sulfophenylamino)-                               1,3,5-triazine   1,3,5-triazine                                              61                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-4-                                                               blue                                       4-fluoro-6-(β  -sulfoethylamino)-                                                          fluoro-6-(1"-sulfonaphth-2"-yl-                               1,3,5-triazine   amino)-1,3,5-triazine                                       62                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-4-                                                               blue                                       4-fluoro-6-(β-sulfoethylamino)-                                                            fluoro-6-(2"-chloro-5"-sulfophenyl-                           1,3,5-triazine   amino)-1,3,5-triazine                                       63                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-4-                                                               blue                                       4-fluoro-6-(β-sulfoethylamino)-                                                            fluoro-6-(β-hydroxyethylamino)-                          1,3,5-triazine   1,3,5-triazine                                              64                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-4-                                                               blue                                       4-fluoro-6-(β-sulfoethylamino)-                                                            fluoro-6-(β-sulfoethylamino)-                            1,3,5-triazine   1,3,5-triazine                                              65                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-4-                                                               greenish blue                              4-fluoro-6-(β-sulfoethylamino)-                                                            fluoro-6-(2"-sulfophenylamino)-                               1,3,5-triazine   1,3,5-triazine                                              66                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-4-                                                               greenish blue                              4-fluoro-6-(β-sulfoethylamino)-                                                            fluoro-6-(1"-sulfonaphth-2"-ylamino)-                         1,3,5-triazine   1,3,5-triazine                                              67                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-4-                                                               greenish blue                              4-fluoro-6-(β-sulfoethylamino)-                                                            fluoro-6-(2"-chloro-5"-sulfophenyl-                           1,3,5-triazine   amino)-1,3,5-triazine                                       68                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-4-                                                               greenish blue                              4-fluoro-6-(β-sulfoethylamino)-                                                            fluoro-6-(β-hydroxyethylamino)-                          1,3,5-triazine   1,3,5-triazine                                              69                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-4-                                                               greenish blue                              4-fluoro-6-(β-sulfoethylamino)-                                                            fluoro-6-(β-sulfoethylamino)-1,3,5-                      1,3,5-triazine   triazine                                                    70                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenylamino)-                                                            greenish blue                              4-fluoro-6-(β-sulfoethylamino)-                                                            4-fluoro-6-(2"-sulfophenylamino)-                             1,3,5-triazine   1,3,5-triazine                                              71                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenylamino)-                                                            greenish blue                              4-fluoro-6-(β-sulfoethylamino)-                                                            4-fluoro-6-(1"-sulfonaphth-2"-yl-                             1,3,5-triazine   amino)-1,3,5-triazine                                       72                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenylamino)-                                                            greenish blue                              4-fluoro-6-(β-sulfoethylamino)-                                                            4-fluoro-6-(2"-chloro-5"-sulfophenyl-                         1,3,5-triazine   amino)-1,3,5-triazine                                       73                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenylamino)-                                                            greenish blue                              4-fluoro-6-(β-sulfoethylamino)-                                                            4-fluoro-6-(β-hydroxyethylamino)-                        1,3,5-triazine   1,3,5-triazine                                              74                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(β-sulfoethylamino)-                                                            amino)-4-fluoro-6-(β-sulfoethylamino)-                   1,3,5-triazine   1,3,5-triazine                                              75                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-4-                                                               greenish blue                              4-fluoro-6-(2"-sulfophenylamino)-                                                               fluoro-6-(2"-sulfophenylamino)-1,3,5-                         1,3,5-triazine   triazine                                                    76                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-4-                                                               greenish blue                              4-fluoro-6-(2"-sulfophenylamino)-                                                               fluoro-6-(1"-sulfonaphth-2"-ylamino)-                         1,3,5-triazine   1,3,5-triazine                                              77                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-4-                                                               greenish blue                              4-fluoro-6-(2"-sulfophenylamino)-                                                               fluoro-6-(2"-chloro-5"-sulfophenyl-                           1,3,5-triazine   amino)-1,3,5-triazine                                       78                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-4-                                                               greenish blue                              4-fluoro-6-(2"-sulfophenylamino)-                                                               fluoro-6-(β-hydroxyethylamino)-1,3,5-                    1,3,5-triazine   triazine                                                    79                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-4-                                                               greenish blue                              4-fluoro-6-(2"-sulfophenylamino)-                                                               fluoro-6-(β-sulfoethylamino)-1,3,5-                      1,3,5-triazine   triazine                                                    80                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(2"-sulfophenylamino)-                                                               amino-4-fluoro-6-(2"-sulfophenyl-                             1,3,5-triazine   amino)-1,3,5-triazine                                       81                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(2"-sulfophenylamino)-                                                               amino-4-fluoro-6-(1"-sulfonaphth-2"-                          1,3,5-triazine   ylamino)-1,3,5-triazine                                     82                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(2"-sulfophenylamino)-                                                               amino)-4-fluoro-6-(2"-chloro-5"-                              1,3,5-triazine   sulfophenylamino)-1,3,5-triazine                            83                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(2"-sulfophenylamino)-                                                               amino)-4-fluoro-6-(β-hydroxyethyl-                       1,3,5-triazine   amino)-1,3,5-triazine                                       84                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(2"-sulfophenylamino)-                                                               amino-4-fluoro-6-(β-sulfoethyl-                          1,3,5-triazine   amino)-1,3,5-triazine                                       85                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-4-                                                               greenish blue                              4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               fluoro-6-(2"-sulfophenylamino)-                               amino)-1,3,5-triazine                                                                           1,3,5-triazine                                              86                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-4-                                                               greenish blue                              4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               fluoro-6-(1"-sulfonaphth-2"-yl-                               amino)-1,3,5-triazine                                                                           amino)-1,3,5-triazine                                       87                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-4-                                                               greenish blue                              4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               fluoro-6-(2"-chloro-5"-sulfophenyl-                           amino)-1,3,5-triazine                                                                           amino)-1,3,5-triazine                                       88                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-4-                                                               greenish blue                              4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               fluoro-6-(β-hydroxyethylamino)-                          amino)-1,3,5-triazine                                                                           1,3,5-triazine                                              89                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-4-                                                               greenish blue                              4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               fluoro-6-(β-sulfoethylamino)-                            amino)-1,3,5-triazine                                                                           1,3,5-triazine                                              90                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenylamino)-                                                            greenish blue                              4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               4-fluoro-6-(2"-sulfophenylamino)-                             amino)-1,3,5-triazine                                                                           1,3,5-triazine                                              91                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenylamino)-                                                            greenish blue                              4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               4-fluoro-6-(1"-sulfonaphth-2"-yl-                             amino)-1,3,5-triazine                                                                           amino)-1,3,5-triazine                                       92                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               amino)-4-fluoro-6-(2"-chloro-5"-                              amino)-1,3,5-triazine                                                                           sulfophenylamino)-1,3,5-triazine                            93                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               amino)-4-fluoro-6-(β-hydroxyethyl-                       amino)-1,3,5-triazine                                                                           amino)-1,3,5-triazine                                       94                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               amino)-4-fluoro-6-(β-sulfoethyl-                         amino)-1,3,5-triazine                                                                           amino)-1,3,5-triazine                                       95                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-4-                                                               greenish blue                              4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 fluoro-6-(2"-sulfophenylamino)-                               phenylamino)-1,3,5-triazine                                                                     1,3,5-triazine                                              96                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-4-                                                               greenish blue                              4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 fluoro-6-(1"-sulfonaphth-2"-yl-                               phenylamino)-1,3,5-triazine                                                                     amino)-1,3,5-triazine                                       97                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-4-                                                               greenish blue                              4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 fluoro-6-(2"-chloro-5"-sulfophenyl-                           phenylamino)-1,3,5-triazine                                                                     amino)-1,3,5-triazine                                       98                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 4-fluoro-6-(β-hydroxyethylamino)-                        phenylamino)-1,3,5-triazine                                                                     1,3,5-triazine                                              99                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 4-fluoro-6-(β-sulfoethylamino)-                          phenylamino)-1,3,5-triazine                                                                     1,3,5-triazine                                             100                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 amino)-4-fluoro-6-(2"-sulfophenyl-                            phenylamino)-1,3,5-triazine                                                                     amino)-1,3,5-triazine                                      101                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 amino)-4-fluoro-6-(1"-sulfonaphth-                            phenylamino)-1,3,5-triazine                                                                     2"-ylamino)-1,3,5-triazine                                 102                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 amino)-4-fluoro-6-(2"-chloro-5"-                              phenylamino)-1,3,5-triazine                                                                     sulfophenylamino)-1,3,5-triazine                           103                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 amino)-4-fluoro-6-(β-hydroxyethyl-                       phenylamino)-1,3,5-triazine                                                                     amino)-1,3,5-triazine                                      104                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 amino)-4-fluoro-6-(β  -sulfoethyl-                       phenylamino)-1,3,5-triazine                                                                     amino)-1,3,5-triazine                                      105                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(β-hydroxyethylamino)-                                                          4-fluoro-6-(2"-sulfophenylamino)-                             1,3,5-triazine   1,3,5-triazine                                             106                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(β-hydroxyethylamino)-                                                          4-fluoro-6-(1"-sulfonaphth-2"-yl-                             1,3,5-triazine   amino)-1,3,5-triazine                                      107                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(β-hydroxyethylamino)-                                                          4-fluoro-6-(2"-chloro-5"-sulfo-                               1,3,5-triazine   phenylamino)-1,3,5-triazine                                108                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(β-hydroxyethylamino)-                                                          4-fluoro-6-(β-hydroxyethylamino)-                        1,3,5-triazine   1,3,5-triazine                                             109                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(β-hydroxyethylamino)-                                                          4-fluoro-6-(β-sulfoethylamino)-                          1,3,5-triazine   1,3,5-triazine                                             110                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(β-hydroxyethylamino)-                                                          amino)-4-fluoro-6-(2"-sulfophenyl-                            1,3,5-triazine   amino)-1,3,5-triazine                                      111                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(β-hydroxyethylamino)-                                                          amino)-4-fluoro-6-(1"-sulfonaphth-                            1,3,5-triazine   2"-ylamino)-1,3,5-triazine                                 112                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(β-hydroxyethylamino)-                                                          amino)-4-fluoro-6-(2"-chloro-5"-                              1,3,5-triazine   sulfophenylamino)-1,3,5-triazine                           113                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(β  -hydroxyethylamino)-                                                        amino)-4-fluoro-6-(β-hydroxyethyl-                       1,3,5-triazine   amino)-1,3,5-triazine                                      114                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(β-hydroxyethylamino)-                                                          amino)-4-fluoro-6-(β-sulfoethyl-                         1,3,5-triazine   amino)-1,3,5-triazine                                      115                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(β-hydroxyethylamino)-                                                          4-fluoro-6-(2"-sulfophenylamino)-                             1,3,5-triazine   1,3,5-triazine                                             116                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(β-sulfoethylamino)-                                                            4-fluoro-6-(1"-sulfonaphth-2"-yl-                             1,3,5-triazine   amino)-1,3,5-triazine                                      117                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(β-sulfoethylamino)-                                                            4-fluoro-6-(2"-chloro-5"-sulfo-                               1,3,5-triazine   phenylamino)-1,3,5-triazine                                118                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(β-sulfoethylamino)-                                                            4-fluoro-6-(β-hydroxyethylamino)-                        1,3,5-triazine   1,3,5-triazine                                             119                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(β-sulfoethylamino)-                                                            4-fluoro-6-(β-sulfoethylamino)-                          1,3,5-triazine   1,3,5-triazine                                             120                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(β-sulfoethylamino)-                                                            amino)-4-fluoro-6-(2"-sulfophenyl-                            1,3,5-triazine   amino)-1,3,5-triazine                                      121                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(β-sulfoethylamino)-                                                            amino)-4-fluoro-6-(1"-sulfonaphth-                            1,3,5-triazine   2"-ylamino)-1,3,5-triazine                                 122                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(β  -sulfoethylamino)-                                                          amino)-4-fluoro-6-(2"-chloro-5"-                              1,3,5-triazine   sulfophenylamino)-1,3,5-triazine                           123                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(β-sulfoethylamino)-                                                            amino)-4-fluoro-6-(β-hydroxyethyl-                       1,3,5-triazine   amino)-1,3,5-triazine                                      124                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(β-sulfoethylamino)-                                                            amino)-4-fluoro-6-(β-sulfoethyl-                         1,3,5-triazine   amino)-1,3,5-triazine                                      125                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(2"-sulfo-                                                                    4-fluoro-6-(2"-sulfophenylamino)-                             phenylamino)-1,3,5-triazine                                                                     1,3,5-triazine                                             126                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(2"-sulfo-                                                                    4-fluoro-6-(1"-sulfonaphth-2"-yl-                             phenylamino)-1,3,5-triazine                                                                     amino)-1,3,5-triazine                                      127                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(2"-sulfo-                                                                    4-fluoro-6-(2"-chloro-5"-sulfo-                               phenylamino)-1,3,5-triazine                                                                     phenylamino)-1,3,5-triazine                                128                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(2"-sulfo-                                                                    4-fluoro-6-(β-hydroxyethylamino)-                        phenylamino)-1,3,5-triazine                                                                     1,3,5-triazine                                             129                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(2"-sulfo-                                                                    4-fluoro-6-(β-sulfoethylamino)-                          phenylamino)-1,3,5-triazine                                                                     1,3,5-triazine                                             130                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(2"-sulfo-                                                                    4-fluoro-6-(2"-sulfophenylamino)-                             phenylamino)-1,3,5-triazine                                                                     1,3,5-triazine                                             131                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'  -Amino-3'-sulfophenylamino)-                                                               greenish blue                              amino)-4-fluoro-6-(2"-sulfo-                                                                    4-fluoro-6-(1"-sulfonaphth-2"-yl-                             phenylamino)-1,3,5-triazine                                                                     amino)-1,3,5-triazine                                      132                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(2"-sulfo-                                                                    4-fluoro-6-(2"-chloro-5"-sulfo-                               phenylamino)-1,3,5-triazine                                                                     phenylamino)-1,3,5-triazine                                133                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(2"-sulfo-                                                                    4-fluoro-6-(β-hydroxyethylamino)-                        phenylamino)-1,3,5-triazine                                                                     1,3,5-triazine                                             134                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(2"-sulfo-                                                                    4-fluoro-6-(β-sulfoethylamino)-                          phenylamino)-1,3,5-triazine                                                                     1,3,5-triazine                                             135                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(2"-sulfo-                                                                    amino)-4-fluoro-6-(2"-sulfophenyl-                            phenylamino)-1,3,5-triazine                                                                     amino)-1,3,5-triazine                                      136                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(2"-sulfo-                                                                    amino)-4-fluoro-6-(1"-sulfonaphth-                            phenylamino)-1,3,5-triazine                                                                     2"-ylamino)-1,3,5-triazine                                 137                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(2"-sulfo-                                                                    amino)-4-fluoro-6-(2"-chloro-5"-                              phenylamino)-1,3,5-triazine                                                                     sulfophenylamino)-1,3,5-triazine                           138                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(2"-sulfo-                                                                    amino)-4-fluoro-6-(β-hydroxyethyl-                       phenylamino)-1,3,5-triazine                                                                     amino)-1,3,5-triazine                                      139                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(2"-sulfo-                                                                    amino)-4-fluoro-6-(β  -sulfoethyl-                       phenylamino)-1,3,5-triazine                                                                     amino)-1,3,5-triazine                                      140                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(1"-sulfo-                                                                    4-fluoro-6-(2"-sulfophenylamino)-                             naphth-2"-ylamino)-1,3,5-triazine                                                               1,3,5-triazine                                             141                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(1"-sulfo-                                                                    4-fluoro-6-(1"-sulfonaphth-2"-yl-                             naphth-2"-ylamino)-1,3,5-triazine                                                               amino)-1,3,5-triazine                                      142                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(1"-sulfo-                                                                    4-fluoro-6-(2"-chloro-5"-sulfo-                               naphth-2"-ylamino)-1,3,5-triazine                                                               phenylamino)-1,3,5-triazine                                143                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(1"-sulfo-                                                                    4-fluoro-6-(β-hydroxyethylamino)-                        naphth-2"-ylamino)-1,3,5-triazine                                                               1,3,5-triazine                                             144                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(1"-sulfo-                                                                    4-fluoro-6-(β-sulfoethylamino)-                          naphth-2"-ylamino)-1,3,5-triazine                                                               1,3,5-triazine                                             145                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(1"-sulfo-                                                                    4-fluoro-6-(2"-sulfophenylamino)-                             naphth-2"-ylamino)-1,3,5-triazine                                                               1,3,5-triazine                                             146                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(1"-sulfo-                                                                    4-fluoro-6-(1"-sulfonaphth-2"-yl-                             naphth-2"-ylamino)-1,3,5-triazine                                                               amino)-1,3,5-triazine                                      147                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(1"-sulfo-                                                                    4-fluoro-6-(2"-chloro-5"-sulfo-                               naphth-2"-ylamino)-1,3,5-triazine                                                               phenylamino)-1,3,5-triazine                                148                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(1"-sulfo-                                                                    4-fluoro-6-(β-hydroxyethylamino)-                        naphth-2"-ylamino)-1,3,5-triazine                                                               1,3,5-triazine                                             149                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(1"-sulfo-                                                                    4-fluoro-6-(β-sulfoethylamino)-                          naphth-2"-ylamino)-1,3,5-triazine                                                               1,3,5-triazine                                             150                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(1"-sulfo-                                                                    amino)-4-fluoro-6-(2"-sulfophenyl-                            naphth-2"-ylamino)-1,3,5-triazine                                                               amino)-1,3,5-triazine                                      151                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(1"-sulfo-                                                                    amino)-4-fluoro-6-(1"-sulfonaphth-                            naphth-2"-ylamino)-1,3,5-triazine                                                               2"-ylamino)-1,3,5-triazine                                 152                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(1"-sulfo-                                                                    amino)-4-fluoro-6-(2"-chloro-5"-                              naphth-2"-ylamino)-1,3,5-triazine                                                               sulfophenylamino)-1,3,5-triazine                           153                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(1"-sulfo-                                                                    amino)-4-fluoro-6-(β-hydroxyethyl-                       naphth-2"-ylamino)-1,3,5-triazine                                                               amino)-1,3,5-triazine                                      154                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(1"-sulfo-                                                                    amino)-4-fluoro-6-(β-sulfoethyl-                         naphth-2"-ylamino)-1,3,5-triazine                                                               amino)-1,3,5-triazine                                      155                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(2"-chloro-5"-                                                                4-fluoro-6-(2"-sulfophenylamino)-                             sulfophenylamino)-1,3,5-triazine                                                                1,3,5-triazine                                             156                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(2"-chloro-5"-                                                                4-fluoro-6-(1"-sulfonaphth-2"-yl-                             sulfophenylamino)-1,3,5-triazine                                                                amino)-1,3,5-triazine                                      157                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(2"-chloro-5"-                                                                4-fluoro-6-(2"-chloro-5"-sulfo-                               sulfophenylamino)-1,3,5-triazine                                                                phenylamino)-1,3,5-triazine                                158                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(2"-chloro-5"-                                                                4-fluoro-6-(β-hydroxyethylamino)-                        sulfophenylamino)-1,3,5-triazine                                                                1,3,5-triazine                                             159                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(2"-chloro-5"-                                                                4-fluoro-6-(β-sulfoethylamino)-                          sulfophenylamino)-1,3,5-triazine                                                                1,3,5-triazine                                             160                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(2"-chloro-5"-                                                                4-fluoro-6-(2"-sulfophenylamino)-                             sulfophenylamino)-1,3,5-triazine                                                                1,3,5-triazine                                             161                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(2"-chloro-5"-                                                                4-fluoro-6-(1"-sulfonaphth-2"-yl-                             sulfophenylamino)-1,3,5-triazine                                                                amino)-1,3,5-triazine                                      162                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(2"-chloro-5"-                                                                4-fluoro-6-(2"-chloro-5"-sulfo-                               sulfophenylamino)-1,3,5-triazine                                                                phenylamino)-1,3,5-triazine                                163                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(2"-chloro-5"-                                                                4-fluoro-6-(β-hydroxyethylamino)-                        sulfophenylamino)-1,3,5-triazine                                                                1,3,5-triazine                                             164                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(2"-chloro-5"-                                                                4-fluoro-6-(β-sulfoethylamino)-                          sulfophenylamino)-1,3,5-triazine                                                                1,3,5-triazine                                             165                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(2"-chloro-5"-                                                                amino)-4-fluoro-6-(2"-sulfophenyl-                            sulfophenylamino)-1,3,5-triazine                                                                amino)-1,3,5-triazine                                      166                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(2"-chloro-5"-                                                                amino)-4-fluoro-6-(1"-sulfonaphth-                            sulfophenylamino)-1,3,5-triazine                                                                2"-ylamino)-1,3,5-triazine                                 167                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(2"-chloro-5"-                                                                amino)-4-fluoro-6-(2"-chloro-5"-                              sulfophenylamino)-1,3,5-triazine                                                                sulfophenylamino)-1,3,5-triazine                           168                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(2"-chloro-5"-                                                                amino)-4-fluoro-6-(β-hydroxyethyl-                       sulfophenylamino)-1,3,5-triazine                                                                amino)-1,3,5-triazine                                      169                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(2"-chloro-5"-                                                                amino)-4-fluoro-6-(β-sulfoethyl-                         sulfophenylamino)-1,3,5-triazine                                                                amino)-1,3,5-triazine                                      170                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-hydroxyethyl-                                                         4-fluoro-6-(2"-sulfophenylamino)-                             amino)-1,3,5-triazine                                                                           1,3,5-triazine                                             171                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-hydroxy-                                                              4-fluoro-6-(1"-sulfonaphth-2"-yl-                             ethylamino)-1,3,5-triazine                                                                      amino)-1,3,5-triazine                                      172                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-hydroxy-                                                              4-fluoro-6-(2"-chloro-5"-sulfo-                               ethylamino)-1,3,5-triazine                                                                      phenylamino)-1,3,5-triazine                                173                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-hydroxy-                                                              4-fluoro-6-(β-hydroxyethylamino)-                        ethylamino)-1,3,5-triazine                                                                      1,3,5-triazine                                             174                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-hydroxy-                                                              4-fluoro-6-(β-sulfoethylamino)-                          ethylamino)-1,3,5-triazine                                                                      1,3,5-triazine                                             175                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-hydroxy-                                                              4-fluoro-6-(2"-sulfophenylamino)-                             ethylamino)-1,3,5-triazine                                                                      1,3,5-triazine                                             176                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-hydroxy-                                                              4-fluoro-6-(1"-sulfonaphth-2"-yl-                             ethylamino)-1,3,5-triazine                                                                      amino)-1,3,5-triazine                                      177                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-hydroxy-                                                              4-fluoro-6-(2"-chloro-5"-sulfo-                               ethylamino)-1,3,5-triazine                                                                      phenylamino)-1,3,5-triazine                                178                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-hydroxy-                                                              4-fluoro-6-(β-hydroxyethylamino)-                        ethylamino)-1,3,5-triazine                                                                      1,3,5-triazine                                             179                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-hydroxy-                                                              4-fluoro-6-(β-sulfoethylamino)-                          ethylamino)-1,3,5-triazine                                                                      1,3,5-triazine                                             180                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(β-hydroxy-                                                              amino)-4-fluoro-6-(2"-sulfophenyl-                            ethylamino)-1,3,5-triazine                                                                      amino)-1,3,5-triazine                                      181                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4' -Amino-2',5'-disulfophenyl-                                                                 greenish blue                              amino)-4-fluoro-6-(β-hydroxy-                                                              amino)-4-fluoro-6-(1"-sulfonaphth-                            ethylamino)-1,3,5-triazine                                                                      2"-ylamino)-1,3,5-triazine                                 182                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(β-hydroxy-                                                              amino)-4-fluoro-6-(2"-chloro-5"-                              ethylamino)-1,3,5-triazine                                                                      sulfophenylamino)-1,3,5-triazine                           183                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(β-hydroxy-                                                              amino)-4-fluoro-6-(β-hydroxyethyl-                       ethylamino)-1,3,5-triazine                                                                      amino)-1,3,5-triazine                                      184                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(β-hydroxy-                                                              amino)-4-fluoro-6-(β-sulfoethyl-                         ethylamino)-1,3,5-triazine                                                                      amino)-1,3,5-triazine                                      185                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-sulfoethyl-                                                           4-fluoro-6-(2"-sulfophenylamino)-                             amino)-1,3,5-triazine                                                                           1,3,5-triazine                                             186                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-sulfoethyl-                                                           4-fluoro-6-(1"-sulfonaphth-2"-yl-                             amino)-1,3,5-triazine                                                                           amino)-1,3,5-triazine                                      187                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-sulfoethyl-                                                           4-fluoro-6-(2"-chloro-5"-sulfo-                               amino)-1,3,5-triazine                                                                           phenylamino)-1,3,5-triazine                                188                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-sulfoethyl-                                                           4-fluoro-6-(β-hydroxyethylamino)-                        amino)-1,3,5-triazine                                                                           1,3,5-triazine                                             189                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-sulfoethyl-                                                           4-fluoro-6-(β-sulfoethylamino-                           amino)-1,3,5-triazine                                                                           1,3,5-triazine                                             190                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-sulfoethyl-                                                           4-fluoro-6-(2"-sulfophenylamino)-                             amino)-1,3,5-triazine                                                                           1,3,5-triazine                                             191                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-sulfoethyl-                                                           4-fluoro-6-(1"-sulfonaphth-2"-yl-                             amino)-1,3,5-triazine                                                                           amino)-1,3,5-triazine                                      192                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-sulfoethyl-                                                           4-fluoro-6-(2"-chloro-5"-sulfo-                               amino)-1,3,5-triazine                                                                           phenylamino)-1,3,5-triazine                                193                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-sulfoethyl-                                                           4-fluoro-6-(β-hydroxyethylamino)-                        amino)-1,3,5-triazine                                                                           1,3,5-triazine                                             194                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-sulfoethyl-                                                           4-fluoro-6-(β-sulfoethylamino)-                          amino)-1,3,5-triazine                                                                           1,3,5-triazine                                             195                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(β-sulfoethyl-                                                           amino)-4-fluoro-6-(2"-sulfophenyl-                            amino)-1,3,5-triazine                                                                           amino)-1,3,5-triazine                                      196                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(β-sulfoethyl-                                                           amino)-4-fluoro-6-(1"-sulfonaphth-                            amino)-1,3,5-triazine                                                                           2"-ylamino)-1,3,5-triazine                                 197                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(β-sulfoethyl-                                                           amino)-4-fluoro-6-(2"-chloro-5"-                              amino)-1,3,5-triazine                                                                           sulfophenylamino)-1,3,5-triazine                           198                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(β-sulfoethyl-                                                           amino)-4-fluoro-6-(β-hydroxyethyl-                       amino)-1,3,5-triazine                                                                           amino)-1,3,5-triazine                                      199                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(β-sulfoethyl-                                                           amino)-4-fluoro-6-(β-sulfoethyl-                         amino)-1,3,5-triazine                                                                           amino)-1,3,5-triazine                                      200                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 blue                                       4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               4-fluoro-6-(2"-sulfophenylamino)-                             amino)-1,3,5-triazine                                                                           1,3,5-triazine                                             201                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 blue                                       4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 4-fluoro-6-(2"-sulfophenylamino)-                             phenylamino)-1,3,5-triazine                                                                     1,3,5-triazine                                             202                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 blue                                       4-fluoro-6-(β-hydroxyethylamino)-                                                          4-fluoro-6-(2"-sulfophenylamino)-                             1,3,5-triazine   1,3,5-triazine                                             203                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 blue                                       4-fluoro-6-(β-sulfoethylamino)-                                                            4-fluoro-6-(2"-sulfophenylamino)-                             1,3,5-triazine   1,3,5-triazine                                             204                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(2"-sulfophenylamino)-                                                               4-fluoro-6-(2"-sulfophenylamino)-                             1,3,5-triazine   1,3,5-triazine                                             205                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               4-fluoro-6-(2"-sulfophenylamino)-                             amino)-1,3,5-triazine                                                                           1,3,5-triazine                                             206                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 4-fluoro-6-(2"-sulfophenylamino)-                             phenylamino)-1,3,5-triazine                                                                     1,3,5-triazine                                             207                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(β-hydroxyethylamino)-                                                          4-fluoro-6-(2"-sulfophenylamino)-                             1,3,5-triazine   1,3,5-triazine                                             208                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(β-sulfoethylamino)-                                                            4-fluoro-6-(2"-sulfophenylamino)-                             1,3,5-triazine   1,3,5-triazine                                             209                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(2"-sulfo-                                                                    4-fluoro-6-(2"-sulfophenylamino)-                             phenylamino)-1,3,5-triazine                                                                     1,3,5-triazine                                             210                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(1"-sulfonaphth-                                                              4-fluoro-6-(2"-sulfophenylamino)-                             2"-ylamino)-1,3,5-triazine                                                                      1,3,5-triazine                                             211                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(2"-chloro-5"-                                                                4-fluoro-6-(2"-sulfophenylamino)-                             sulfophenylamino)-1,3,5-triazine                                                                1,3,5-triazine                                             212                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-hydroxyethyl-                                                         4-fluoro-6-(2"-sulfophenylamino)-                             amino)-1,3,5-triazine                                                                           1,3,5-triazine                                             213                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-sulfoethyl-                                                           4-fluoro-6-(2"-sulfophenylamino)-                             amino)-1,3,5-triazine                                                                           1,3,5-triazine                                             214                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 blue                                       4-fluoro-6-(2"-sulfophenylamino)-                                                               4-fluoro-6-(1"-sulfonaphth-2"-yl-                             1,3,5-triazine   amino)-1,3,5-triazine                                      215                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 blue                                       4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 4-fluoro-6-(1"-sulfonaphth-2"-yl-                             phenylamino)-1,3,5-triazine                                                                     amino)-1,3,5-triazine                                      216                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'  -sulfophenylamino)-                                                               blue                                       4-fluoro-6-(β-hydroxyethylamino)-                                                          4-fluoro-6-(1"-sulfonaphth-2"-yl-                             1,3,5-triazine   amino)-1,3,5-triazine                                      217                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 blue                                       4-fluoro-6-(β-sulfoethylamino)-                                                            4-fluoro-6-(1"-sulfonaphth-2"-yl-                             1,3,5-triazine   amino)-1,3,5-triazine                                      218                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(2"-sulfophenylamino)-                                                               4-fluoro-6-(1"-sulfonaphth-2"-yl-                             1,3,5-triazine   amino)-1,3,5-triazine                                      219                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               4-fluoro-6-(1"-sulfonaphth-2"-yl-                             amino)-1,3,5-triazine                                                                           amino)-1,3,5-triazine                                      220                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 4-fluoro-6-(1"-sulfonaphth-2"-yl-                             phenylamino)-1,3,5-triazine                                                                     amino)-1,3,5-triazine                                      221                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(β-hydroxyethylamino)-                                                          4-fluoro-6-(1"-sulfonaphth-2"-yl-                             1,3,5-triazine   amino)-1,3,5-triazine                                      222                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(β-sulfoethylamino)-                                                            4-fluoro-6-(1"-sulfonaphth-2"-yl-                             1,3,5-triazine   amino)-1,3,5-triazine                                      223                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(2"-sulfo-                                                                    4-fluoro-6-(1"-sulfonaphth-2"-yl-                             phenylamino)-1,3,5-triazine                                                                     amino)-1,3,5-triazine                                      224                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(1"-sulfo-                                                                    4-fluoro-6-(1"-sulfonaphth-2"-yl-                             naphth-2"-ylamino)-1,3,5-triazine                                                               amino)-1,3,5-triazine                                      225                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(2"-chloro-5"-                                                                4-fluoro-6-(1"-sulfonaphth-2"-yl-                             sulfophenylamino)-1,3,5-triazine                                                                amino)-1,3,5-triazine                                      226                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-hydroxy-                                                              4-fluoro-6-(1"-sulfonaphth-2"-yl-                             ethylamino)-1,3,5-triazine                                                                      amino)-1,3,5-triazine                                      227                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-sulfoethyl-                                                           4-fluoro-6-(1"-sulfonaphth-2"-yl-                             amino)-1,3,5-triazine                                                                           amino)-1,3,5-triazine                                      228                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 blue                                       4-fluoro-6-(2"-sulfophenylamino)-                                                               4-fluoro-6-(2"-chloro-5"-sulfo-                               1,3,5-triazine   phenylamino)-1,3,5-triazine                                229                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 blue                                       4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               4-fluoro-6-(2"-chloro-5"-sulfo-                               1,3,5-triazine   phenylamino)-1,3,5-triazine                                230                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 blue                                       4-fluoro-6-(β-hydroxyethylamino)-                                                          4-fluoro-6-(2"-chloro-5"-sulfo-                               1,3,5-triazine   phenylamino)-1,3,5-triazine                                231                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 blue                                       4-fluoro-6-(β-sulfoethylamino)-                                                            4-fluoro-6-(2"-chloro-5"-sulfo-                               1,3,5-triazine   phenylamino)-1,3,5-triazine                                232                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(2"-sulfophenylamino)-                                                               4-fluoro-6-(2"-chloro-5"-sulfo-                               1,3,5-triazine   phenylamino)-1,3,5-triazine                                233                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(1"-sulfonaphth-2"yl-                                                                4-fluoro-6-(2"-chloro-5"-sulfo-                               amino)-1,3,5-triazine                                                                           phenylamino)-1,3,5-triazine                                234                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 4-fluoro-6-(2"-chloro-5"-sulfo-                               phenylamino)-1,3,5-triazine                                                                     phenylamino)-1,3,5-triazine                                235                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(β-hydroxyethylamino)-                                                          4-fluoro-6-(2"-chloro-5"-sulfo-                               1,3,5-triazine   phenylamino)-1,3,5-triazine                                236                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(β-sulfoethylamino)-                                                            4-fluoro-6-(2"-chloro-5"-sulfo-                               1,3,5-triazine   phenylamino)-1,3,5-triazine                                237                                                                               2-(4'-Amino-4',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(2"-sulfo-                                                                    4-fluoro-6-(2"-chloro-5"-sulfo-                               phenylamino)-1,3,5-triazine                                                                     phenylamino)-1,3,5-triazine                                238                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(1"-sulfo-                                                                    4-fluoro-6-(2"-chloro-5"-sulfo-                               naphth-2"-ylamino)-1,3,5-triazine                                                               phenylamino)-1,3,5-triazine                                239                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(2"-chloro-5"-                                                                4-fluoro-6-(2"-chloro-5"-sulfo-                               sulfophenylamino)-1,3,5-triazine                                                                phenylamino)-1,3,5-triazine                                240                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-hydroxyethyl-                                                         4-fluoro-6-(2"-chloro-5"-sulfo-                               amino)-1,3,5-triazine                                                                           phenylamino)-1,3,5-triazine                                241                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-sulfoethyl-                                                           4-fluoro-6-(2"-chloro-5"-sulfo-                               amino)-1,3,5-triazine                                                                           phenylamino)-1,3,5-triazine                                242                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 blue                                       4-fluoro-6-(2"-sulfophenylamino)-                                                               4-fluoro-6-(β-hydroxyethylamino)-                        1,3,5-triazine   1,3,5-triazine                                             243                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 blue                                       4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               4-fluoro-6-(β-hydroxyethylamino)-                        amino)-1,3,5-triazine                                                                           1,3,5-triazine                                             244                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 blue                                       4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 4-fluoro-6-(β-hydroxyethylamino)-                        phenylamino)-1,3,5-triazine                                                                     1,3,5-triazine                                             245                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 blue                                       4-fluoro-6-(β-sulfoethylamino)-                                                            4-fluoro-6-(β-hydroxyethylamino)-                        1,3,5-triazine   1,3,5-triazine                                             246                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(2"-sulfophenylamino)-                                                               4-fluoro-6-(β-hydroxyethylamino)-                        1,3,5-triazine   1,3,5-triazine                                             247                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               4-fluoro-6-(β-hydroxyethylamino)-                        amino)-1,3,5-triazine                                                                           1,3,5-triazine                                             248                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 4-fluoro-6-(β-hydroxyethylamino)-                        phenylamino)-1,3,5-triazine                                                                     1,3,5-triazine                                             249                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(β-hydroxyethylamino)-                                                          4-fluoro-6-(β-hydroxyethylamino)-                        1,3,5-triazine   1,3,5-triazine                                             250                                                                               2-(4'-Amino-3'  -sulfophenylamino)-                                                             2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(β-sulfoethylamino)-                                                            4-fluoro-6-(β-hydroxyethylamino)-                        1,3,5-triazine   1,3,5-triazine                                             251                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(2"-sulfo-                                                                    4-fluoro-6-(β-hydroxyethylamino)-                        phenylamino)-1,3,5-triazine                                                                     1,3,5-triazine                                             252                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(1"-sulfonaphth-                                                              4-fluoro-6-(β-hydroxyethylamino)-                        2"-ylamino)-1,3,5-triazine                                                                      1,3,5-triazine                                             253                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(2"-chloro-5"-                                                                4-fluoro-6-(β-hydroxyethylamino)-                        sulfophenylamino)-1,3,5-triazine                                                                1,3,5-triazine                                             254                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-hydroxyethyl-                                                         4-fluoro-6-(β-hydroxyethylamino)-                        amino)-1,3,5-triazine                                                                           1,3,5-triazine                                             255                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-sulfoethyl-                                                           4-fluoro-6-(β-hydroxyethylamino)-                        amino)-1,3,5-triazine                                                                           1,3,5-triazine                                             256                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 blue                                       4-fluoro-6-(2"-sulfophenylamino)-                                                               4-fluoro-6-(β-sulfoethylamino)-                          1,3,5-triazine   1,3,5-triazine                                             257                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 blue                                       4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               4-fluoro-6-(β-sulfoethylamino)-                          amino)-1,3,5-triazine                                                                           1,3,5-triazine                                             258                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 blue                                       4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 4-fluoro-6-(β-sulfoethylamino)-                          phenylamino)-1,3,5-triazine                                                                     1,3,5-triazine                                             259                                                                               2-(3' -Amino-4'-sulfophenylamino)-                                                              2-(3'-Amino-4'-sulfophenylamino)-                                                                 blue                                       4-fluoro-6-(β-hydroxyethylamino)-                                                          4-fluoro-6-(β-sulfoethylamino)-                          1,3,5-triazine   1,3,5-triazine                                             260                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(2"-sulfophenylamino)-                                                               4-fluoro-6-(β-sulfoethylamino)-                          1,3,5-triazine   1,3,5-triazine                                             261                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               4-fluoro-6-(β-sulfoethylamino)-                          amino)-1,3,5-triazine                                                                           1,3,5-triazine                                             262                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 4-fluoro-6-(β-sulfoethylamino)-                          phenylamino)-1,3,5-triazine                                                                     1,3,5-triazine                                             263                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(β-hydroxyethylamino)-                                                          4-fluoro-6-(β-sulfoethylamino)-                          1,3,5-triazine   1,3,5-triazine                                             264                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(β-sulfoethylamino)-                                                            4-fluoro-6-(β-sulfoethylamino)-                          1,3,5-triazine   1,3,5-triazine                                             265                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(2"-sulfophenylamino)-                                                               4-fluoro-6-(β-sulfoethylamino)-                          1,3,5-triazine   1,3,5-triazine                                             266                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(1"-sulfonaphth-                                                              4-fluoro-6-(β-sulfoethylamino)-                          2"-ylamino)-1,3,5-triazine                                                                      1,3,5-triazine                                             267                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(2"-chloro-5"-                                                                4-fluoro-6-(β-sulfoethylamino)-                          sulfophenylamino)-1,3,5-triazine                                                                1,3,5-triazine                                             268                                                                               2-(4'-Amino-2' ,5'-disulfophenyl-                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-hydroxyethyl-                                                         4-fluoro-6-(β-sulfoethylamino)-                          amino)-1,3,5-triazine                                                                           1,3,5-triazine                                             269                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-sulfoethyl-                                                           4-fluoro-6-(β-sulfoethylamino)-                          amino)-1,3,5-triazine                                                                           1,3,5-triazine                                             270                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(2"-sulfophenylamino)-                                                               4-fluoro-6-(2"-sulfophenylamino)-                             1,3,5-triazine   1,3,5-triazine                                             271                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               4-fluoro-6-(2"-sulfophenylamino)-                             amino)-1,3,5-triazine                                                                           1,3,5-triazine                                             272                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 4-fluoro-6-(2"-sulfophenylamino)-                             phenylamino)-1,3,5-triazine                                                                     1,3,5-triazine                                             273                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(β-hydroxyethylamino)-                                                          4-fluoro-6-(2"-sulfophenylamino)-                             1,3,5-triazine   1,3,5-triazine                                             274                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(β-sulfoethylamino)-                                                            4-fluoro-6-(2"-sulfophenylamino)-                             1,3,5-triazine   1,3,5-triazine                                             275                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(2"-sulfo-                                                                    4-fluoro-6-(2"-sulfophenylamino)-                             phenylamino)-1,3,5-triazine                                                                     1,3,5-triazine                                             276                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(1"-sulfonaphth-                                                              4-fluoro-6-(2"-sulfophenylamino)-                             2"-ylamino)-1,3,5-triazine                                                                      1,3,5-triazine                                             277                                                                               2-(4'  -Amino-2',5'-disulfophenyl-                                                              2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(2"-chloro-5"-                                                                4-fluoro-6-(2"-sulfophenylamino)-                             sulfophenylamino)-1,3,5-triazine                                                                1,3,5-triazine                                             278                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-hydroxyethyl-                                                         4-fluoro-6-(2"-sulfophenylamino)-                             amino)-1,3,5-triazine                                                                           1,3,5-triazine                                             279                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-sulfoethyl-                                                           4-fluoro-6-(2"-sulfophenylamino)-                             amino)-1,3,5-triazine                                                                           1,3,5-triazine                                             280                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(2"-sulfophenylamino)-                                                               4-fluoro-6-(1"-sulfonaphth-2"-yl-                             1,3,5-triazine   amino)-1,3,5-triazine                                      281                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               4-fluoro-6-(1"-sulfonaphth-2"-yl-                             amino)-1,3,5-triazine                                                                           amino)-1,3,5-triazine                                      282                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 4-fluoro-6-(1"-sulfonaphth-2"-yl-                             phenylamino)-1,3,5-triazine                                                                     amino)-1,3,5-triazine                                      283                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(β-hydroxyethylamino)-                                                          4-fluoro-6-(1"-sulfonaphth-2"-yl-                             1,3,5-triazine   amino)-1,3,5-triazine                                      284                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(β-sulfoethylamino)-                                                            4-fluoro-6-(1"-sulfonaphth-2"-yl-                             1,3,5-triazine   amino)-1,3,5-triazine                                      285                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(2"-sulfo-                                                                    4-fluoro-6-(1" -sulfonaphth-2"-yl-                            phenylamino)-1,3,5-triazine                                                                     amino)-1,3,5-triazine                                      286                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(1"-sulfo-                                                                    4-fluoro-6-(1"-sulfonaphth-2"-yl-                             naphth-2"-ylamino)-1,3,5-triazine                                                               amino)-1,3,5-triazine                                      287                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(2"-chloro-5"-                                                                4-fluoro-6-(1"-sulfonaphth-2"-yl-                             sulfophenylamino)-1,3,5-triazine                                                                amino)-1,3,5-triazine                                      288                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-hydroxyethyl-                                                         4-fluoro-6-(1"-sulfonaphth-2"-yl-                             amino)-1,3,5-triazine                                                                           amino)-1,3,5-triazine                                      289                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-sulfoethyl-                                                           4-fluoro-6-(1"-sulfonaphth-2"-yl-                             amino)-1,3,5-triazine                                                                           amino)-1,3,5-triazine                                      290                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(2"-sulfophenylamino)-                                                               4-fluoro-6-(2"-chloro-5"-sulfo-                               1,3,5-triazine   phenylamino)-1,3,5-triazine                                291                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               4-fluoro-6-(2"-chloro-5"-sulfo-                               amino)-1,3,5-triazine                                                                           phenylamino)-1,3,5-triazine                                292                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 4-fluoro-6-(2"-chloro-5"-sulfo-                               phenylamino)-1,3,5-triazine                                                                     phenylamino)-1,3,5-triazine                                293                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(β-hydroxyethylamino)-                                                          4-fluoro-6-(2"-chloro-5"-sulfo-                               1,3,5-triazine   phenylamino)-1,3,5-triazine                                294                                                                               2-(3'  -Amino-4'-sulfophenylamino)-                                                             2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(β-sulfoethylamino)-                                                            4-fluoro-6-(2"-chloro-5"-sulfo-                               1,3,5-triazine   phenylamino)-1,3,5-triazine                                295                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(2"-sulfo-                                                                    4-fluoro-6-(2"-chloro-5"-sulfo-                               phenylamino)-1,3,5-triazine                                                                     phenylamino)-1,3,5-triazine                                296                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(1"-sulfo-                                                                    4-fluoro-6-(2"-chloro-5"-sulfo-                               naphth-2"-ylamino)-1,3,5-triazine                                                               phenylamino)-1,3,5-triazine                                297                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(2"-chloro-5"-                                                                4-fluoro-6-(2"-chloro-5"-sulfo-                               sulfophenylamino)-1,3,5-triazine                                                                phenylamino)-1,3,5-triazine                                298                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-hydroxyethyl-                                                         4-fluoro-6-(2"-chloro-5"-sulfo-                               amino)-1,3,5-triazine                                                                           phenylamino)-1,3,5-triazine                                299                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-sulfoethyl-                                                           4-fluoro-6-(2"-chloro-5"-sulfo-                               amino)-1,3,5-triazine                                                                           phenylamino)-1,3,5-triazine                                300                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(2"-sulfophenylamino)-                                                               4-fluoro-6-(β-hydroxyethylamino)-                        1,3,5-triazine   1,3,5-triazine                                             301                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               4-fluoro-6-(β-hydroxyethylamino)-                        amino)-1,3,5-triazine                                                                           1,3,5-triazine                                             302                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(2"  -chloro-5"-sulfo-                                                               4-fluoro-6-(β-hydroxyethylamino)-                        phenylamino)-1,3,5-triazine                                                                     1,3,5-triazine                                             303                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(β-hydroxyethylamino)-                                                          4-fluoro-6-(β-hydroxyethylamino)-                        1,3,5-triazine   1,3,5-triazine                                             304                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(β-sulfoethylamino)-                                                            4-fluoro-6-(β-hydroxyethylamino)-                        1,3,5-triazine   1,3,5-triazine                                             305                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(2"-sulfophenyl-                                                              4-fluoro-6-(β-hydroxyethylamino)-                        amino)-1,3,5-triazine                                                                           1,3,5-triazine                                             306                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(1"-sulfonaphth-                                                              4-fluoro-6-(β-hydroxyethylamino)-                        2"-ylamino)-1,3,5-triazine                                                                      1,3,5-triazine                                             307                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(2"-chloro-5"-                                                                4-fluoro-6-(β-hydroxyethylamino)-                        sulfophenylamino)-1,3,5-triazine                                                                1,3,5-triazine                                             308                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-hydroxyethyl-                                                         4-fluoro-6-(β-hydroxyethylamino)-                        amino)-1,3,5-triazine                                                                           1,3,5-triazine                                             309                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-sulfoethyl-                                                           4-fluoro-6-(β-hydroxyethylamino)-                        amino)-1,3,5-triazine                                                                           1,3,5-triazine                                             310                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(2"-sulfophenylamino)-                                                               4-fluoro-6-(β-sulfoethylamino)-                          1,3,5-triazine   1,3,5-triazine                                             311                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               4-fluoro-6-(β-sulfoethylamino)-                          amino)-1,3,5-triazine                                                                           1,3,5-triazine                                             312                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 4-fluoro-6-(β-sulfoethylamino)-                          phenylamino)-1,3,5-triazine                                                                     1,3,5-triazine                                             313                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(β-hydroxyethylamino)-                                                          4-fluoro-6-(β-sulfoethylamino)-                          1,3,5-triazine   1,3,5-triazine                                             314                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              4-fluoro-6-(β-sulfoethylamino)-                                                            4-fluoro-6-(β-sulfoethylamino)-                          1,3,5-triazine   1,3,5-triazine                                             315                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(2"-sulfo-                                                                    4-fluoro-6-(β-sulfoethylamino)-                          phenylamino)-1,3,5-triazine                                                                     1,3,5-triazine                                             316                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(1"-sulfonaphth-                                                              4-fluoro-6-(β-sulfoethylamino)-                          2"-ylamino-1,3,5-triazine                                                                       1,3,5-triazine                                             317                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(2"-chloro-5"-                                                                4-fluoro-6-(β-sulfoethylamino)-                          sulfophenylamino)-1,3,5-triazine                                                                1,3,5-triazine                                             318                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-hydroxy-                                                              4-fluoro-6-(β-sulfoethylamino)-                          ethylamino-1,3,5-triazine                                                                       1,3,5-triazine                                             319                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-sulfoethyl-                                                           4-fluoro-6-(β-sulfoethylamino)-                          amino)-1,3,5-triazine                                                                           1,3,5-triazine                                             320                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(2"-sulfophenylamino)-                                                               amino)-4-fluoro-6-(2"-sulfo-                                  1,3,5-triazine   phenylamino)-1,3,5-triazine                                321                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               amino)-4-fluoro-6-(2"-sulfo-                                  amino)-1,3,5-triazine                                                                           phenylamino)-1,3,5-triazine                                322                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 amino)-4-fluoro-6-(2"-sulfo-                                  phenylamino)-1,3,5-triazine                                                                     phenylamino)-1,3,5-triazine                                323                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(β-hydroxyethylamino)-                                                          amino)-4-fluoro-6-(2"-sulfo-                                  1,3,5-triazine   phenylamino)-1,3,5-triazine                                324                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(β-sulfoethylamino)-                                                            amino)-4-fluoro-6-(2"-sulfo-                                  1,3,5-triazine   phenylamino)-1,3,5-triazine                                325                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(2"-sulfophenylamino)-                                                               amino)-4-fluoro-6-(2"-sulfo-                                  1,3,5-triazine   phenylamino)-1,3,5-triazine                                326                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               amino)-4-fluoro-6-(2"-sulfo-                                  amino)-1,3,5-triazine                                                                           phenylamino)-1,3,5-triazine                                327                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 amino)-4-fluoro-6-(2"-sulfo-                                  phenylamino)-1,3,5-triazine                                                                     phenylamino)-1,3,5-triazine                                328                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(β-hydroxyethylamino)-                                                          amino)-4-fluoro-6-(2"-sulfo-                                  1,3,5-triazine   phenylamino)-1,3,5-triazine                                329                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(β-sulfoethylamino)-                                                            amino)-4-fluoro-6-(2"-sulfo-                                  1,3,5-triazine   phenylamino)-1,3,5-triazine                                330                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(1"-sulfonaphth-                                                              amino)-4-fluoro-6-(2"-sulfo-                                  2"-ylamino)-1,3,5-triazine                                                                      phenylamino)-1,3,5-triazine                                331                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(2"-chloro-5"-                                                                amino)-4-fluoro-6-(2"-sulfo-                                  sulfophenylamino)-1,3,5-triazine                                                                phenylamino)-1,3,5-triazine                                332                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(β-hydroxyethyl-                                                         amino)-4-fluoro-6-(2"-sulfo-                                  amino)-1,3,5-triazine                                                                           phenylamino)-1,3,5-triazine                                333                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(β-sulfoethyl-                                                           amino)-4-fluoro-6-(2"-sulfo-                                  amino)-1,3,5-triazine                                                                           phenylamino)-1,3,5-triazine                                334                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(2"-sulfophenylamino)-                                                               amino)-4-fluoro-6-(1"-sulfonaphth-                            1,3,5-triazine   2"-ylamino)-1,3,5-triazine                                 335                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               amino)-4-fluoro-6-(1"-sulfonaphth-                            amino)-1,3,5-triazine                                                                           2"-ylamino)-1,3,5-triazine                                 336                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 amino)-4-fluoro-6-(1"-sulfonaphth-                            phenylamino)-1,3,5-triazine                                                                     2"-ylamino)-1,3,5-triazine                                 337                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(β-hydroxyethylamino)-                                                          amino)-4-fluoro-6-(1"-sulfonaphth-                            1,3,5-triazine   2"-ylamino)-1,3,5-triazine                                 338                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(β-sulfoethylamino)-                                                            amino)-4-fluoro-6-(1"-sulfonaphth-                            1,3,5-triazine   2"-ylamino)-1,3,5-triazine                                 339                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(2"-sulfophenylamino)-                                                               amino)-4-fluoro-6-(1"-sulfonaphth-                            1,3,5-triazine   2"-ylamino)-1,3,5-triazine                                 340                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               amino)-4-fluoro-6-(1"-sulfonaphth-                            amino)-1,3,5-triazine                                                                           2"-ylamino)-1,3,5-triazine                                 341                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 amino)-4-fluoro-6-(1"-sulfonaphth-                            phenylamino)-1,3,5-triazine                                                                     2"-ylamino)-1,3,5-triazine                                 342                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(β-hydroxyethylamino)-                                                          amino)-4-fluoro-6-(1"-sulfonaphth-                            1,3,5-triazine   2"-ylamino)-1,3,5-triazine                                 343                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(β-sulfoethylamino)-                                                            amino)-4-fluoro-6-(1"-sulfonaphth-                            1,3,5-triazine   2"-ylamino)-1,3,5-triazine                                 344                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(2"-sulfo-                                                                    amino)-4-fluoro-6-(1"-sulfonaphth-                            phenylamino)-1,3,5-triazine                                                                     2"-ylamino)-1,3,5-triazine                                 345                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(2"-chloro-5"-                                                                amino)-4-fluoro-6-(1"-sulfonaphth-                            sulfophenylamino)-1,3,5-triazine                                                                2"-ylamino)-1,3,5-triazine                                 346                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(β-hydroxyethyl-                                                         amino)-4-fluoro-6-(1"-sulfonaphth-                            amino)-1,3,5-triazine                                                                           2"-ylamino)-1,3,5-triazine                                 347                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(β-sulfoethyl-                                                           amino)-4-fluoro-6-(1"-sulfonaphth-                            amino)-1,3,5-triazine                                                                           2"-ylamino)-1,3,5-triazine                                 348                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(2"-sulfophenylamino)-                                                               amino)-4-fluoro-6-(2"-chloro-5"-                              1,3,5-triazine   sulfophenylamino)-1,3,5-triazine                           349                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               amino)-4-fluoro-6-(2"-chloro-5"-                              amino)-1,3,5-triazine                                                                           sulfophenylamino)-1,3,5-triazine                           350                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 amino)-4-fluoro-6-(2"-chloro-5"-                              phenylamino)-1,3,5-triazine                                                                     sulfophenylamino)-1,3,5-triazine                           351                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(β-hydroxyethylamino)-                                                          amino)-4-fluoro-6-(2"-chloro-5"-                              1,3,5-triazine   sulfophenylamino)-1,3,5-triazine                           352                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(β-sulfoethylamino)-                                                            amino)-4-fluoro-6-(2"-chloro-5"-                              1,3,5-triazine   sulfophenylamino)-1,3,5-triazine                           353                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(2"-sulfophenylamino)-                                                               amino)-4-fluoro-6-(2"-chloro-5"-                              1,3,5-triazine   sulfophenylamino)-1,3,5-triazine                           354                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               amino)-4-fluoro-6-(2"-chloro-5"-                              amino)-1,3,5-triazine                                                                           sulfophenylamino)-1,3,5-triazine                           355                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 amino)-4-fluoro-6-(2"-chloro-5"-                              phenylamino)-1,3,5-triazine                                                                     sulfophenylamino)-1,3,5-triazine                           356                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(β-hydroxyethylamino)-                                                          amino)-4-fluoro-6-(2"-chloro-5"-                              1,3,5-triazine   sulfophenylamino)-1,3,5-triazine                           357                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(β-sulfoethylamino)-                                                            amino)-4-fluoro-6-(2"-chloro-5"-                              1,3,5-triazine   sulfophenylamino)-1,3,5-triazine                           358                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(2"-sulfo-                                                                    amino)-4-fluoro-6-(2"-chloro-5"-                              phenylamino)-1,3,5-triazine                                                                     sulfophenylamino)-1,3,5-triazine                           359                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(1"-sulfonaphth-                                                              amino)-4-fluoro-6-(2"-chloro-5"-                              2"-ylamino)-1,3,5-triazine                                                                      sulfophenylamino)-1,3,5-triazine                           360                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(β-hydroxyethyl-                                                         amino)-4-fluoro-6-(2"-chloro-5"-                              amino)-1,3,5-triazine                                                                           sulfophenylamino)-1,3,5-triazine                           361                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(β-sulfoethyl-                                                           amino)-4-fluoro-6-(2"-chloro-5"-                              amino)-1,3,5-triazine                                                                           sulfophenylamino)-1,3,5-triazine                           362                                                                               2-(3'-Amino-4'  -sulfophenylamino)-                                                             2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(2"-sulfophenylamino)-                                                               amino)-4-fluoro-6-(β-hydroxyethyl-                       1,3,5-triazine   amino)-1,3,5-triazine                                      363                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               amino)-4-fluoro-6-(β-hydroxyethyl-                       amino)-1,3,5-triazine                                                                           amino)-1,3,5-triazine                                      364                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 amino)-4-fluoro-6-(β-hydroxyethyl-                       phenylamino)-1,3,5-triazine                                                                     amino)-1,3,5-triazine                                      365                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(β-hydroxyethylamino)-                                                          amino)-4-fluoro-6-(β-hydroxyethyl-                       1,3,5-triazine   amino)-1,3,5-triazine                                      366                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(β-sulfoethylamino)-                                                            amino)-4-fluoro-6-(β-hydroxyethyl-                       1,3,5-triazine   amino)-1,3,5-triazine                                      367                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(2"-sulfophenylamino)-                                                               amino)-4-fluoro-6-(β-hydroxyethyl-                       1,3,5-triazine   amino)-1,3,5-triazine                                      368                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(1"-sulfonaphth-2"-                                                                  amino)-4-fluoro-6-(β-hydroxyethyl-                       ylamino)-1,3,5-triazine                                                                         amino)-1,3,5-triazine                                      369                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 amino)-4-fluoro-6-(β-hydroxyethyl-                       phenylamino)-1,3,5-triazine                                                                     amino)-1,3,5-triazine                                      370                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(β-hydroxyethylamino)-                                                          amino)-4-fluoro-6-(β  -hydroxyethyl-                     1,3,5-triazine   amino)-1,3,5-triazine                                      371                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(β-sulfoethylamino)-                                                            amino)-4-fluoro-6-(β-hydroxyethyl-                       1,3,5-triazine   amino)-1,3,5-triazine                                      372                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(2"-sulfo-                                                                    amino)-4-fluoro-6-(β-hydroxyethyl-                       phenylamino)-1,3,5-triazine                                                                     amino)-1,3,5-triazine                                      373                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(1"-sulfonaphth-                                                              amino)-4-fluoro-6-(β-hydroxyethyl-                       2"-ylamino)-1,3,5-triazine                                                                      amino)-1,3,5-triazine                                      374                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(2"-chloro-5"-                                                                amino)-4-fluoro-6-(β-hydroxyethyl-                       sulfophenylamino)-1,3,5-triazine                                                                amino)-1,3,5-triazine                                      375                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(β-sulfoethyl-                                                           amino)-4-fluoro-6-(β-hydroxyethyl-                       amino)-1,3,5-triazine                                                                           amino)-1,3,5-triazine                                      376                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(2"-sulfophenylamino)-                                                               amino)-4-fluoro-6-(β-sulfoethyl-                         1,3,5-triazine   amino)-1,3,5-triazine                                      377                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(1"-sulfonaphth-2"-                                                                  amino)-4-fluoro-6-(β-sulfoethyl-                         ylamino)-1,3,5-triazine                                                                         amino)-1,3,5-triazine                                      378                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 amino)-4-fluoro-6-(β-sulfoethyl-                         phenylamino)-1,3,5-triazine                                                                     amino)-1,3,5-triazine                                      379                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'  -Amino-2',5'-disulfophenyl-                                                                greenish blue                              4-fluoro-6-(β-hydroxyethylamino)-                                                          amino)-4-fluoro-6-(β-sulfoethyl-                         1,3,5-triazine   amino)-1,3,5-triazine                                      380                                                                               2-(3'-Amino-4'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(β-sulfoethylamino)-                                                            amino)-4-fluoro-6-(β-sulfoethyl-                         1,3,5-triazine   amino)-1,3,5-triazine                                      381                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(2"-sulfophenylamino)-                                                               amino)-4-fluoro-6-(β-sulfoethyl-                         1,3,5-triazine   amino)-1,3,5-triazine                                      382                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(1"-sulfonaphth-2"-yl-                                                               amino)-4-fluoro-6-(β-sulfoethyl-                         amino)-1,3,5-triazine                                                                           amino)-1,3,5-triazine                                      383                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(2"-chloro-5"-sulfo-                                                                 amino)-4-fluoro-6-(β-sulfoethyl-                         phenylamino)-1,3,5-triazine                                                                     amino)-1,3,5-triazine                                      384                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(β-hydroxyethylamino)-                                                          amino)-4-fluoro-6-(β-sulfoethyl-                         1,3,5-triazine   amino)-1,3,5-triazine                                      385                                                                               2-(4'-Amino-3'-sulfophenylamino)-                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              4-fluoro-6-(β-sulfoethylamino)-                                                            amino)-4-fluoro-6-(β-sulfoethyl-                         1,3,5-triazine   amino)-1,3,5-triazine                                      386                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(2"-sulfophenyl-                                                              amino)-4-fluoro-6-(β-sulfoethyl-                         amino)-1,3,5-triazine                                                                           amino)-1,3,5-triazine                                      387                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(1"-sulfo-                                                                    amino)-4-fluoro-6-(β-sulfoethyl-                         naphth-2"-ylamino)-1,3,5-triazine                                                               amino)-1,3,5-triazine                                      388                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(2"-chloro-5"-                                                                amino)-4-fluoro-6-(β-sulfoethyl-                         sulfophenylamino)-1,3,5-triazine                                                                amino)-1,3,5-triazine                                      389                                                                               2-(4'-Amino-2',5'-disulfophenyl-                                                                2-(4'-Amino-2',5'-disulfophenyl-                                                                  greenish blue                              amino)-4-fluoro-6-(β-hydroxy-                                                              amino)-4-fluoro-6-(β-sulfoethyl-                         ethylamino)-1,3,5-triazine                                                                      amino)-1,3,5-triazine                                      390                                                                               2-(3'-Amino-4',6'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 blue                                       amino)-4-fluoro-6-(β-hydroxy-                                                              4-fluoro-6-(2"-sulfophenylamino)-                             ethylamino)-1,3,5-triazine                                                                      1,3,5-triazine                                             391                                                                               2-(3'-Amino-4',6'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-hydroxyethyl-                                                         4-fluoro-6-(2"-sulfophenylamino)-                             amino)-1,3,5-triazine                                                                           1,3,5-triazine                                             392                                                                               2-(3'-Amino-4',6'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 blue                                       amino)-4-fluoro-6-(N-methyl-N-                                                                  4-fluoro-6-amino-1,3,5-triazine                               phenylamino)-1,3,5-triazine                                                 393                                                                               2-(3'-Amino-4',6'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(N-methyl-N-                                                                  4-fluoro-6-amino-1,3,5-triazine                               phenylamino)-1,3,5-triazine                                                 394                                                                               2-(3'-Amino-4',6'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 blue                                       amino)-4-fluoro-6-(N-ethyl-N-                                                                   4-fluoro-6-amino-1,3,5-triazine                               phenylamino)-1,3,5-triazine                                                 395                                                                               2-(3'-Amino-4',6'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(N-ethyl-N-                                                                   4-fluoro-6-amino-1,3,5-triazine                               phenylamino)-1,3,5-triazine                                                 396                                                                               2-(3'-Amino-4',6'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 blue                                       amino)-4-fluoro-6-(β-hydroxy-                                                              4-fluoro-6-amino-1,3,5-triazine                               ethylamino)-1,3,5-triazine                                                  397                                                                               2-(3'-Amino-4',6'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(β-hydroxy-                                                              4-fluoro-6-amino-1,3,5-triazine                               ethylamino)-1,3,5-triazine                                                  398                                                                               2-(3'-Amino-4',6'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 blue                                       amino)-4-fluoro-6-(N-methyl-N-                                                                  4-fluoro-6-(2"-sulfophenylamino)-                             phenylamino)-1,3,5-triazine                                                                     1,3,5-triazine                                             399                                                                               2-(3'-Amino-4',6'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(N-methyl-N-                                                                  4-fluoro-6-(2"-sulfophenylamino)-                             phenylamino)-1,3,5-triazine                                                                     1,3,5-triazine                                             400                                                                               2-(3'-Amino-4',6'-disulfophenyl-                                                                2-(3'-Amino-4'-sulfophenylamino)-                                                                 blue                                       amino)-4-fluoro-6-(N-ethyl-N-                                                                   4-fluoro-6-(2"-sulfophenylamino)-                             phenylamino)-1,3,5-triazine                                                                     1,3,5-triazine                                             401                                                                               2-(3'-Amino-4',6'-disulfophenyl-                                                                2-(4'-Amino-3'-sulfophenylamino)-                                                                 greenish blue                              amino)-4-fluoro-6-(N-ethyl-N-                                                                   4-fluoro-6-(2"-sulfophenylamino)-                             phenylamino)-1,3,5-triazine                                                                     1,3,5-triazine                                             402                                                                               2-(3'-Amino-4',6'-disulfophenyl-                                                                2-(3'-Amino-4',6'-disulfophenyl-                                                                  blue                                       amino)-4-fluoro-6-(N,N-dimethyl-                                                                amino)-4-fluoro-6-(N,N-dimethyl-                              amino)-1,3,5-triazine                                                                           amino)-1,3,5-triazine                                      403                                                                               2-(3'-Amino-4',6'-disulfophenyl-                                                                2-(3'-Amino-4',6'-disulfophenyl-                                                                  blue                                       amino)-4-fluoro-6-(N,N-diethyl-                                                                 amino)-4-fluoro-6-(N,N-diethyl-                               amino)-1,3,5-triazine                                                                           amino)-1,3,5-triazine                                      404                                                                               2-(3'-Amino-4',6'-disulfophenyl-                                                                2-(3'-Amino-4',6'-disulfophenyl-                                                                  blue                                       amino)-4-fluoro-6-(N,N-dimethyl-                                                                amino)-4-fluoro-6-(N,N-diethyl-                               amino)-1,3,5-triazine                                                                           amino)-1,3,5-triazine                                      405                                                                               2-(3'-Amino-4',6'-disulfophenyl-                                                                2-(3'-Amino-4',6'-disulfophenyl-                                                                  blue                                       amino)-4-fluoro-6-(N,N-diethyl-                                                                 amino)-4-fluoro-6-(N,N-dimethyl-                              amino)-1,3,5-triazine                                                                           amino)-1,3,5-triazine                                      __________________________________________________________________________

Dyeing Method I

2 parts of a dye obtained as in Example 1 are dissolved in 400 parts of water; to this are added 1,500 parts of a solution which contains per liter 53 g of sodium chloride. 100 parts of a cotton fabric are introduced into this dyebath at 40° C. 45 minutes later, 100 parts of a solution which contains per liter 16 g of sodium hydroxide and 20 g of calcined sodium carbonate are added. The temperature of the dyebath is held at 40° C. for a further 45 minutes. The dyed fabric is then rinsed, soaped at the boil with a non-ionic detergent for a quarter of an hour, is rinsed once more and is dried.

Dyeing Method II

2 parts of a reactive dye obtained as in Example 1 are dissolved in 400 parts of water; to this are added 1,500 parts of a solution which contains per liter 53 g of sodium chloride. 100 parts of a cotton fabric are introduced into this dyebath at 35° C. 20 minutes later, 100 parts of a solution which contains per liter 16 g of sodium hydroxide and 20 g of calcined sodium carbonate are added. The temperature of the dyebath is held at 35° C. for a further 15 minutes. The temperature is then raised to 60° C. in the course of 20 minutes. The temperature is held at 60° C. for a further 35 minutes. The fabric is then rinsed, is soaped at the boil with a non-ionic detergent for a quarter of an hour, is rinsed once more and is dried.

Dyeing Method III

4 parts of a reactive dye obtained as in Example 1 are dissolved in 50 parts of water. To this are added 50 parts of a solution which contains per liter 5 g of sodium hydroxide and 20 g of calcined sodium carbonate. The resulting solution is used to pad-mangle a cotton fabric in such a way that its weight increases by 70%, and the fabric is then wound onto a beam. The cotton fabric is left in this state at room temperature for 3 hours. The dyed fabric is then rinsed, is soaped at the boil with a non-ionic detergent for a quarter of an hour, is rinsed once more and is dried.

Dyeing Method IV

6 parts of a reactive dye as obtained in Example 1 are dissolved in 50 parts of water. To this are added 50 parts of a solution which contains per liter 16 g of sodium hydroxide and 0.1 liter of 38° Be sodium silicate solution. The resulting solution is used to pad-mangle a cotton fabric in such a way that its weight increases by 70%, and the fabric is then wound to a beam. The cotton fabric is left in this state at room temperature for 10 hours. The dyed fabric is then rinsed, is soaped at the boil with a non-ionic detergent for a quarter of an hour, is rinsed once more and is dried.

Dyeing Method V

2 parts of a reactive dye as obtained in Example 1 are dissolved in 100 parts of water with the addition of 0.5 part of sodium m-nitrobenzenesulfonate. The resulting solution is used to impregnate a cotton fabric in such a way that its weight increases by 75%, and the fabric is then dried. The fabric is then impregnated with a warm solution at 20° C. which contains per liter 4 grams of sodium hydroxide and 300 grams of sodium chloride, and is squeezed to a 75% weight increase, and the dyed fabric is steamed at 100° to 102° C. for 30 to 60 seconds, rinsed, soaped in an 0.3% boiling solution of a non-ionic detergent for a quarter of an hour, rinsed and dried.

Dyeing Method VI

4 parts of a reactive dye obtained as in Example 1 are dissolved in 50 parts of water with the addition of 1 part of sodium m-nitrobenzenesulfonate. To this are added 50 parts of a solution which contains per liter 120 g of sodium chloride, 40 g of calcined sodium carbonate and 100 g of urea. The resulting solution is used to pad-mangle a cotton fabric in such a way that its weight increases by 70%. The moist cotton fabric thus obtained is steamed at 102° C. in saturated steam for 90 seconds. The dyed fabric is then rinsed, soaped at the boil with a non-ionic detergent for a quarter of an hour, rinsed once more and dried.

Dyeing Method VII

6 parts of a reactive dye obtained as in Example 1 are dissolved in 50 parts of water with the addition of 1 part of sodium m-nitrobenzenesulfonate. To this are added 50 parts of a solution which contains per liter 20 g of calcined sodium carbonate and 400 g of urea. The resulting solution is used to pad-mangle a cotton fabric in such a way that its weight increases by 70%, and the fabric is then dried. The cotton fabric thus obtained is heat-set at 140° C. in the course of 90 seconds. The dyed fabric is then rinsed, soaped at the boil with a non-ionic detergent for quarter of an hour, rinsed once more and dried.

Dyeing Method VIII

4 parts of a reactive dye obtained as in Example 1 are dissolved in 50 parts of water with the addition of 1 part of sodium m-nitrobenzenesulfonate. To this are added 50 parts of a solution which contains per liter 11.2 g of sodium hydroxide, 0.04 liter of 38° Be sodium silicate solution and 100 g of urea. The resulting solution is used to impregnate a cotton fabric in such a way that its weight increases by 70%, and the fabric is then dried. The cotton fabric thus obtained is steamed at 102° C. in saturated steam for 30 to 60 seconds. The dyed fabric is then rinsed, soaped at the boil with a non-ionic detergent for a quarter of an hour, rinsed once more and dried.

Printing method

3 parts of a reactive dye as obtained in Example 1 are sprinkled with high-speed stirring into 100 parts of a stock thickener containing 50 parts of 5% sodium alginate thickening, 27.8 parts of water, 20 parts of urea, 1 part of sodium m-nitrobenzenesulfonate and 1.2 parts of sodium hydrogencarbonate. The print paste thus obtained is used to print a cotton fabric, and the resulting printed fabric is dried and steamed at 102° C. in saturated steam for 2 to 8 minutes. The printed fabric is then rinsed, if desired soaped at the boil and rinsed once more, and then dried. 

What is claimed is:
 1. A reactive dye of the formula ##STR9## wherein X₁ and X₂, independently of each other, are each a radical of the formula ##STR10## wherein --N(R₁)R₂ is phenylamino which is unsubstituted in the phenyl nucleus or is substituted therein by halogen, C₁ -C₄ -alkyl, C₁ -C₄ -alkoxy or sulfo.
 2. A reactive dye according to claim 1 wherein --N(R₁)R₂ is phenylamino which is unsubstituted in the phenyl nucleus or is substituted therein by chlorine, methyl, ethyl, methoxy, ethoxy or sulfo. 